4481498333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{256687}}^1$

素因数の和:256796

約数の個数: 16

約数和(自身を含む): 5174830080

約数和(自身を除く): 693331747

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 17459, 256687, 3336931, 4363679, 20278273, 56727827, 263617549, 344730641, 4481498333]

約数ペア:

[(1, 4481498333), (13, 344730641), (17, 263617549), (79, 56727827), (221, 20278273), (1027, 4363679), (1343, 3336931), (17459, 256687)]