1261039288318

素因数分解:

$2^1\times {\mathrm{599}}^1\times {\mathrm{4241}}^1\times {\mathrm{248201}}^1$

素因数の和:253043

約数の個数: 16

約数和(自身を含む): 1895171191200

約数和(自身を除く): 634131902882

約数列:

[1, 2, 599, 1198, 4241, 8482, 248201, 496402, 2540359, 5080718, 148672399, 297344798, 1052620441, 2105240882, 630519644159, 1261039288318]

約数ペア:

[(1, 1261039288318), (2, 630519644159), (599, 2105240882), (1198, 1052620441), (4241, 297344798), (8482, 148672399), (248201, 5080718), (496402, 2540359)]