1127204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 2169720

約数和(自身を除く): 1042516

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 409, 689, 818, 1378, 1636, 2756, 5317, 10634, 21268, 21677, 43354, 86708, 281801, 563602, 1127204]

約数ペア:

[(1, 1127204), (2, 563602), (4, 281801), (13, 86708), (26, 43354), (52, 21677), (53, 21268), (106, 10634), (212, 5317), (409, 2756), (689, 1636), (818, 1378)]