13108212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 36696296

約数和(自身を除く): 23588084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 757, 962, 1332, 1443, 1514, 1924, 2271, 2886, 3028, 4329, 4542, 5772, 6813, 8658, 9084, 9841, 13626, 17316, 19682, 27252, 28009, 29523, 39364, 56018, 59046, 84027, 88569, 112036, 118092, 168054, 177138, 252081, 336108, 354276, 364117, 504162, 728234, 1008324, 1092351, 1456468, 2184702, 3277053, 4369404, 6554106, 13108212]

約数ペア:

[(1, 13108212), (2, 6554106), (3, 4369404), (4, 3277053), (6, 2184702), (9, 1456468), (12, 1092351), (13, 1008324), (18, 728234), (26, 504162), (36, 364117), (37, 354276), (39, 336108), (52, 252081), (74, 177138), (78, 168054), (111, 118092), (117, 112036), (148, 88569), (156, 84027), (222, 59046), (234, 56018), (333, 39364), (444, 29523), (468, 28009), (481, 27252), (666, 19682), (757, 17316), (962, 13626), (1332, 9841), (1443, 9084), (1514, 8658), (1924, 6813), (2271, 5772), (2886, 4542), (3028, 4329)]