9278516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 17657640

約数和(自身を除く): 8379124

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 1637, 2834, 3274, 5668, 6548, 21281, 42562, 85124, 178433, 356866, 713732, 2319629, 4639258, 9278516]

約数ペア:

[(1, 9278516), (2, 4639258), (4, 2319629), (13, 713732), (26, 356866), (52, 178433), (109, 85124), (218, 42562), (436, 21281), (1417, 6548), (1637, 5668), (2834, 3274)]