1268758504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{4547}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 2563434720

約数和(自身を除く): 1294676216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2683, 4547, 5366, 9094, 10732, 18188, 21464, 34879, 36376, 59111, 69758, 118222, 139516, 236444, 279032, 472888, 12199601, 24399202, 48798404, 97596808, 158594813, 317189626, 634379252, 1268758504]

約数ペア:

[(1, 1268758504), (2, 634379252), (4, 317189626), (8, 158594813), (13, 97596808), (26, 48798404), (52, 24399202), (104, 12199601), (2683, 472888), (4547, 279032), (5366, 236444), (9094, 139516), (10732, 118222), (18188, 69758), (21464, 59111), (34879, 36376)]