812101394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{1051}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 1329761664

約数和(自身を除く): 517660270

約数列:

[1, 2, 13, 26, 113, 226, 263, 526, 1051, 1469, 2102, 2938, 3419, 6838, 13663, 27326, 29719, 59438, 118763, 237526, 276413, 386347, 552826, 772694, 1543919, 3087838, 3593369, 7186738, 31234669, 62469338, 406050697, 812101394]

約数ペア:

[(1, 812101394), (2, 406050697), (13, 62469338), (26, 31234669), (113, 7186738), (226, 3593369), (263, 3087838), (526, 1543919), (1051, 772694), (1469, 552826), (2102, 386347), (2938, 276413), (3419, 237526), (6838, 118763), (13663, 59438), (27326, 29719)]