1270373279

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1\times {\mathrm{1889}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 1463132160

約数和(自身を除く): 192758881

約数列:

[1, 7, 191, 503, 1337, 1889, 3521, 13223, 96073, 360799, 672511, 950167, 2525593, 6651169, 181481897, 1270373279]

約数ペア:

[(1, 1270373279), (7, 181481897), (191, 6651169), (503, 2525593), (1337, 950167), (1889, 672511), (3521, 360799), (13223, 96073)]