1131597038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{12641}}^1$

素因数の和:12980

約数の個数: 32

約数和(自身を含む): 2000672352

約数和(自身を除く): 869075314

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 313, 626, 3443, 4069, 6886, 8138, 12641, 25282, 44759, 89518, 139051, 164333, 278102, 328666, 1807663, 3615326, 3956633, 7913266, 43522963, 51436229, 87045926, 102872458, 565798519, 1131597038]

約数ペア:

[(1, 1131597038), (2, 565798519), (11, 102872458), (13, 87045926), (22, 51436229), (26, 43522963), (143, 7913266), (286, 3956633), (313, 3615326), (626, 1807663), (3443, 328666), (4069, 278102), (6886, 164333), (8138, 139051), (12641, 89518), (25282, 44759)]