13173776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 34718016

約数和(自身を除く): 21544240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 37, 44, 56, 68, 74, 77, 88, 112, 119, 136, 148, 154, 176, 187, 238, 259, 272, 289, 296, 308, 374, 407, 476, 518, 578, 592, 616, 629, 748, 814, 952, 1036, 1156, 1232, 1258, 1309, 1496, 1628, 1904, 2023, 2072, 2312, 2516, 2618, 2849, 2992, 3179, 3256, 4046, 4144, 4403, 4624, 5032, 5236, 5698, 6358, 6512, 6919, 8092, 8806, 10064, 10472, 10693, 11396, 12716, 13838, 16184, 17612, 20944, 21386, 22253, 22792, 25432, 27676, 32368, 35224, 42772, 44506, 45584, 48433, 50864, 55352, 70448, 74851, 85544, 89012, 96866, 110704, 117623, 149702, 171088, 178024, 193732, 235246, 299404, 356048, 387464, 470492, 598808, 774928, 823361, 940984, 1197616, 1646722, 1881968, 3293444, 6586888, 13173776]

約数ペア:

[(1, 13173776), (2, 6586888), (4, 3293444), (7, 1881968), (8, 1646722), (11, 1197616), (14, 940984), (16, 823361), (17, 774928), (22, 598808), (28, 470492), (34, 387464), (37, 356048), (44, 299404), (56, 235246), (68, 193732), (74, 178024), (77, 171088), (88, 149702), (112, 117623), (119, 110704), (136, 96866), (148, 89012), (154, 85544), (176, 74851), (187, 70448), (238, 55352), (259, 50864), (272, 48433), (289, 45584), (296, 44506), (308, 42772), (374, 35224), (407, 32368), (476, 27676), (518, 25432), (578, 22792), (592, 22253), (616, 21386), (629, 20944), (748, 17612), (814, 16184), (952, 13838), (1036, 12716), (1156, 11396), (1232, 10693), (1258, 10472), (1309, 10064), (1496, 8806), (1628, 8092), (1904, 6919), (2023, 6512), (2072, 6358), (2312, 5698), (2516, 5236), (2618, 5032), (2849, 4624), (2992, 4403), (3179, 4144), (3256, 4046)]