6650306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 11440128

約数和(自身を除く): 4789822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 223, 403, 446, 481, 806, 962, 1147, 2294, 2899, 5798, 6913, 8251, 13826, 14911, 16502, 29822, 89869, 107263, 179738, 214526, 255781, 511562, 3325153, 6650306]

約数ペア:

[(1, 6650306), (2, 3325153), (13, 511562), (26, 255781), (31, 214526), (37, 179738), (62, 107263), (74, 89869), (223, 29822), (403, 16502), (446, 14911), (481, 13826), (806, 8251), (962, 6913), (1147, 5798), (2294, 2899)]