238767040517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1657}}^1\times {\mathrm{6977}}^1$

素因数の和:9740

約数の個数: 16

約数和(自身を含む): 251752842240

約数和(自身を除く): 12985801723

約数列:

[1, 19, 1087, 1657, 6977, 20653, 31483, 132563, 1801159, 7583999, 11560889, 34222021, 144095981, 219656891, 12566686343, 238767040517]

約数ペア:

[(1, 238767040517), (19, 12566686343), (1087, 219656891), (1657, 144095981), (6977, 34222021), (20653, 11560889), (31483, 7583999), (132563, 1801159)]