162619964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{2689}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 306853680

約数和(自身を除く): 144233716

約数列:

[1, 2, 4, 13, 26, 52, 1163, 2326, 2689, 4652, 5378, 10756, 15119, 30238, 34957, 60476, 69914, 139828, 3127307, 6254614, 12509228, 40654991, 81309982, 162619964]

約数ペア:

[(1, 162619964), (2, 81309982), (4, 40654991), (13, 12509228), (26, 6254614), (52, 3127307), (1163, 139828), (2326, 69914), (2689, 60476), (4652, 34957), (5378, 30238), (10756, 15119)]