380729162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1213}}^1\times {\mathrm{1297}}^1$

素因数の和:2534

約数の個数: 24

約数和(自身を含む): 628733028

約数和(自身を除く): 248003866

約数列:

[1, 2, 11, 22, 121, 242, 1213, 1297, 2426, 2594, 13343, 14267, 26686, 28534, 146773, 156937, 293546, 313874, 1573261, 3146522, 17305871, 34611742, 190364581, 380729162]

約数ペア:

[(1, 380729162), (2, 190364581), (11, 34611742), (22, 17305871), (121, 3146522), (242, 1573261), (1213, 313874), (1297, 293546), (2426, 156937), (2594, 146773), (13343, 28534), (14267, 26686)]