21554095966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48764923}}^1$

素因数の和:48764955

約数の個数: 16

約数和(自身を含む): 36866282544

約数和(自身を除く): 15312186578

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 48764923, 97529846, 633943999, 829003691, 1267887998, 1658007382, 10777047983, 21554095966]

約数ペア:

[(1, 21554095966), (2, 10777047983), (13, 1658007382), (17, 1267887998), (26, 829003691), (34, 633943999), (221, 97529846), (442, 48764923)]