16805224163

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{331549}}^1$

素因数の和:332126

約数の個数: 16

約数和(自身を含む): 20720548800

約数和(自身を除く): 3915324637

約数列:

[1, 7, 13, 91, 557, 3899, 7241, 50687, 331549, 2320843, 4310137, 30170959, 184672793, 1292709551, 2400746309, 16805224163]

約数ペア:

[(1, 16805224163), (7, 2400746309), (13, 1292709551), (91, 184672793), (557, 30170959), (3899, 4310137), (7241, 2320843), (50687, 331549)]