20565659894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27275411}}^1$

素因数の和:27275455

約数の個数: 16

約数和(自身を含む): 34367019120

約数和(自身を除く): 13801359226

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 27275411, 54550822, 354580343, 709160686, 790986919, 1581973838, 10282829947, 20565659894]

約数ペア:

[(1, 20565659894), (2, 10282829947), (13, 1581973838), (26, 790986919), (29, 709160686), (58, 354580343), (377, 54550822), (754, 27275411)]