1025641347

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1\times {\mathrm{5023}}^1$

素因数の和:7402

約数の個数: 16

約数和(自身を含む): 1415562240

約数和(自身を除く): 389920893

約数列:

[1, 3, 29, 87, 2347, 5023, 7041, 15069, 68063, 145667, 204189, 437001, 11788981, 35366943, 341880449, 1025641347]

約数ペア:

[(1, 1025641347), (3, 341880449), (29, 35366943), (87, 11788981), (2347, 437001), (5023, 204189), (7041, 145667), (15069, 68063)]