20565404897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{98507}}^1$

素因数の和:98872

約数の個数: 16

約数和(自身を含む): 22270688640

約数和(自身を除く): 1705283743

約数列:

[1, 23, 29, 313, 667, 7199, 9077, 98507, 208771, 2265661, 2856703, 30832691, 65704169, 709151893, 894148039, 20565404897]

約数ペア:

[(1, 20565404897), (23, 894148039), (29, 709151893), (313, 65704169), (667, 30832691), (7199, 2856703), (9077, 2265661), (98507, 208771)]