1198045757909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70402877}}^1$

素因数の和:70402925

約数の個数: 32

約数和(自身を含む): 1703186424576

約数和(自身を除く): 505140666667

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 70402877, 492820139, 774431647, 915237401, 1196848909, 5421021529, 6406661807, 8377942363, 10067611411, 13165337999, 15559035817, 70473279877, 92157365993, 108913250719, 171149393987, 1198045757909]

約数ペア:

[(1, 1198045757909), (7, 171149393987), (11, 108913250719), (13, 92157365993), (17, 70473279877), (77, 15559035817), (91, 13165337999), (119, 10067611411), (143, 8377942363), (187, 6406661807), (221, 5421021529), (1001, 1196848909), (1309, 915237401), (1547, 774431647), (2431, 492820139), (17017, 70402877)]