378841879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 413223552

約数和(自身を除く): 34381673

約数列:

[1, 13, 113, 463, 557, 1469, 6019, 7241, 52319, 62941, 257891, 680147, 818233, 3352583, 29141683, 378841879]

約数ペア:

[(1, 378841879), (13, 29141683), (113, 3352583), (463, 818233), (557, 680147), (1469, 257891), (6019, 62941), (7241, 52319)]