13784199352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42461}}^1$

素因数の和:42533

約数の個数: 128

約数和(自身を含む): 35219681280

約数和(自身を除く): 21435481928

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 119, 124, 136, 154, 187, 217, 238, 248, 308, 341, 374, 434, 476, 527, 616, 682, 748, 868, 952, 1054, 1309, 1364, 1496, 1736, 2108, 2387, 2618, 2728, 3689, 4216, 4774, 5236, 5797, 7378, 9548, 10472, 11594, 14756, 19096, 23188, 29512, 40579, 42461, 46376, 81158, 84922, 162316, 169844, 297227, 324632, 339688, 467071, 594454, 721837, 934142, 1188908, 1316291, 1443674, 1868284, 2377816, 2632582, 2887348, 3269497, 3736568, 5052859, 5265164, 5774696, 6538994, 7940207, 9214037, 10105718, 10530328, 13077988, 14479201, 15880414, 18428074, 20211436, 22376947, 26155976, 28958402, 31760828, 36856148, 40422872, 44753894, 55581449, 57916804, 63521656, 73712296, 89507788, 101354407, 111162898, 115833608, 156638629, 179015576, 202708814, 222325796, 246146417, 313277258, 405417628, 444651592, 492292834, 626554516, 810835256, 984585668, 1253109032, 1723024919, 1969171336, 3446049838, 6892099676, 13784199352]

約数ペア:

[(1, 13784199352), (2, 6892099676), (4, 3446049838), (7, 1969171336), (8, 1723024919), (11, 1253109032), (14, 984585668), (17, 810835256), (22, 626554516), (28, 492292834), (31, 444651592), (34, 405417628), (44, 313277258), (56, 246146417), (62, 222325796), (68, 202708814), (77, 179015576), (88, 156638629), (119, 115833608), (124, 111162898), (136, 101354407), (154, 89507788), (187, 73712296), (217, 63521656), (238, 57916804), (248, 55581449), (308, 44753894), (341, 40422872), (374, 36856148), (434, 31760828), (476, 28958402), (527, 26155976), (616, 22376947), (682, 20211436), (748, 18428074), (868, 15880414), (952, 14479201), (1054, 13077988), (1309, 10530328), (1364, 10105718), (1496, 9214037), (1736, 7940207), (2108, 6538994), (2387, 5774696), (2618, 5265164), (2728, 5052859), (3689, 3736568), (4216, 3269497), (4774, 2887348), (5236, 2632582), (5797, 2377816), (7378, 1868284), (9548, 1443674), (10472, 1316291), (11594, 1188908), (14756, 934142), (19096, 721837), (23188, 594454), (29512, 467071), (40579, 339688), (42461, 324632), (46376, 297227), (81158, 169844), (84922, 162316)]