2305647838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{40697}}^1$

素因数の和:42891

約数の個数: 16

約数和(自身を含む): 3726308880

約数和(自身を除く): 1420661042

約数列:

[1, 2, 13, 26, 2179, 4358, 28327, 40697, 56654, 81394, 529061, 1058122, 88678763, 177357526, 1152823919, 2305647838]

約数ペア:

[(1, 2305647838), (2, 1152823919), (13, 177357526), (26, 88678763), (2179, 1058122), (4358, 529061), (28327, 81394), (40697, 56654)]