126197386

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{310831}}^1$

素因数の和:310869

約数の個数: 16

約数和(自身を含む): 223799040

約数和(自身を除く): 97601654

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 310831, 621662, 2175817, 4351634, 9014099, 18028198, 63098693, 126197386]

約数ペア:

[(1, 126197386), (2, 63098693), (7, 18028198), (14, 9014099), (29, 4351634), (58, 2175817), (203, 621662), (406, 310831)]