12555764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2713}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 23937480

約数和(自身を除く): 11381716

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 2713, 4628, 5426, 10852, 35269, 70538, 141076, 241457, 482914, 965828, 3138941, 6277882, 12555764]

約数ペア:

[(1, 12555764), (2, 6277882), (4, 3138941), (13, 965828), (26, 482914), (52, 241457), (89, 141076), (178, 70538), (356, 35269), (1157, 10852), (2314, 5426), (2713, 4628)]