130801216

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 328631296

約数和(自身を除く): 197830080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 607, 728, 832, 962, 1036, 1184, 1214, 1456, 1924, 2072, 2368, 2428, 2912, 3367, 3848, 4144, 4249, 4856, 5824, 6734, 7696, 7891, 8288, 8498, 9712, 13468, 15392, 15782, 16576, 16996, 19424, 22459, 26936, 30784, 31564, 33992, 38848, 44918, 53872, 55237, 63128, 67984, 89836, 107744, 110474, 126256, 135968, 157213, 179672, 215488, 220948, 252512, 271936, 291967, 314426, 359344, 441896, 505024, 583934, 628852, 718688, 883792, 1167868, 1257704, 1437376, 1767584, 2043769, 2335736, 2515408, 3535168, 4087538, 4671472, 5030816, 8175076, 9342944, 10061632, 16350152, 18685888, 32700304, 65400608, 130801216]

約数ペア:

[(1, 130801216), (2, 65400608), (4, 32700304), (7, 18685888), (8, 16350152), (13, 10061632), (14, 9342944), (16, 8175076), (26, 5030816), (28, 4671472), (32, 4087538), (37, 3535168), (52, 2515408), (56, 2335736), (64, 2043769), (74, 1767584), (91, 1437376), (104, 1257704), (112, 1167868), (148, 883792), (182, 718688), (208, 628852), (224, 583934), (259, 505024), (296, 441896), (364, 359344), (416, 314426), (448, 291967), (481, 271936), (518, 252512), (592, 220948), (607, 215488), (728, 179672), (832, 157213), (962, 135968), (1036, 126256), (1184, 110474), (1214, 107744), (1456, 89836), (1924, 67984), (2072, 63128), (2368, 55237), (2428, 53872), (2912, 44918), (3367, 38848), (3848, 33992), (4144, 31564), (4249, 30784), (4856, 26936), (5824, 22459), (6734, 19424), (7696, 16996), (7891, 16576), (8288, 15782), (8498, 15392), (9712, 13468)]