1045840313

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{133279}}^1$

素因数の和:133364

約数の個数: 16

約数和(自身を含む): 1279488000

約数和(自身を除く): 233647687

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 133279, 932953, 2532301, 7863461, 17726107, 55044227, 149405759, 1045840313]

約数ペア:

[(1, 1045840313), (7, 149405759), (19, 55044227), (59, 17726107), (133, 7863461), (413, 2532301), (1121, 932953), (7847, 133279)]