1956940739

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12967}}^1$

素因数の和:13059

約数の個数: 24

約数和(自身を含む): 2278218240

約数和(自身を除く): 321277501

約数列:

[1, 13, 19, 47, 169, 247, 611, 893, 3211, 7943, 11609, 12967, 150917, 168571, 246373, 609449, 2191423, 3202849, 7922837, 11579531, 41637037, 102996881, 150533903, 1956940739]

約数ペア:

[(1, 1956940739), (13, 150533903), (19, 102996881), (47, 41637037), (169, 11579531), (247, 7922837), (611, 3202849), (893, 2191423), (3211, 609449), (7943, 246373), (11609, 168571), (12967, 150917)]