21360660479

素因数分解:

${\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{12941}}^1$

素因数の和:13426

約数の個数: 16

約数和(自身を含む): 22125229056

約数和(自身を除く): 764568577

約数列:

[1, 41, 127, 317, 5207, 12941, 12997, 40259, 530581, 1643507, 1650619, 4102297, 67383787, 168194177, 520991719, 21360660479]

約数ペア:

[(1, 21360660479), (41, 520991719), (127, 168194177), (317, 67383787), (5207, 4102297), (12941, 1650619), (12997, 1643507), (40259, 530581)]