1873289378

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{6738451}}^1$

素因数の和:6738592

約数の個数: 8

約数和(自身を含む): 2830149840

約数和(自身を除く): 956860462

約数列:

[1, 2, 139, 278, 6738451, 13476902, 936644689, 1873289378]

約数ペア:

[(1, 1873289378), (2, 936644689), (139, 13476902), (278, 6738451)]