13732261921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{50993}}^1$

素因数の和:51121

約数の個数: 32

約数和(自身を含む): 17388546048

約数和(自身を除く): 3656284127

約数列:

[1, 7, 17, 31, 73, 119, 217, 511, 527, 1241, 2263, 3689, 8687, 15841, 38471, 50993, 269297, 356951, 866881, 1580783, 3722489, 6068167, 11065481, 26057423, 26873311, 63282313, 115397159, 188113177, 442976191, 807780113, 1961751703, 13732261921]

約数ペア:

[(1, 13732261921), (7, 1961751703), (17, 807780113), (31, 442976191), (73, 188113177), (119, 115397159), (217, 63282313), (511, 26873311), (527, 26057423), (1241, 11065481), (2263, 6068167), (3689, 3722489), (8687, 1580783), (15841, 866881), (38471, 356951), (50993, 269297)]