9870302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 17109792

約数和(自身を除く): 7239490

約数列:

[1, 2, 13, 17, 26, 34, 137, 163, 221, 274, 326, 442, 1781, 2119, 2329, 2771, 3562, 4238, 4658, 5542, 22331, 30277, 36023, 44662, 60554, 72046, 290303, 379627, 580606, 759254, 4935151, 9870302]

約数ペア:

[(1, 9870302), (2, 4935151), (13, 759254), (17, 580606), (26, 379627), (34, 290303), (137, 72046), (163, 60554), (221, 44662), (274, 36023), (326, 30277), (442, 22331), (1781, 5542), (2119, 4658), (2329, 4238), (2771, 3562)]