2581943767

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{6473}}^1$

素因数の和:7050

約数の個数: 16

約数和(自身を含む): 2832193728

約数和(自身を除く): 250249961

約数列:

[1, 13, 61, 503, 793, 6473, 6539, 30683, 84149, 394853, 398879, 3255919, 5133089, 42326947, 198611059, 2581943767]

約数ペア:

[(1, 2581943767), (13, 198611059), (61, 42326947), (503, 5133089), (793, 3255919), (6473, 398879), (6539, 394853), (30683, 84149)]