123640473604

素因数分解:

$2^2\times {\mathrm{10613}}^1\times {\mathrm{2912477}}^1$

素因数の和:2923094

約数の個数: 12

約数和(自身を含む): 216391290444

約数和(自身を除く): 92750816840

約数列:

[1, 2, 4, 10613, 21226, 42452, 2912477, 5824954, 11649908, 30910118401, 61820236802, 123640473604]

約数ペア:

[(1, 123640473604), (2, 61820236802), (4, 30910118401), (10613, 11649908), (21226, 5824954), (42452, 2912477)]