12860921854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1\times {\mathrm{4229}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 21224786400

約数和(自身を除く): 8363864546

約数列:

[1, 2, 11, 22, 137, 274, 1009, 1507, 2018, 3014, 4229, 8458, 11099, 22198, 46519, 93038, 138233, 276466, 579373, 1158746, 1520563, 3041126, 4267061, 6373103, 8534122, 12746206, 46937671, 93875342, 584587357, 1169174714, 6430460927, 12860921854]

約数ペア:

[(1, 12860921854), (2, 6430460927), (11, 1169174714), (22, 584587357), (137, 93875342), (274, 46937671), (1009, 12746206), (1507, 8534122), (2018, 6373103), (3014, 4267061), (4229, 3041126), (8458, 1520563), (11099, 1158746), (22198, 579373), (46519, 276466), (93038, 138233)]