121858334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151189}}^1$

素因数の和:151235

約数の個数: 16

約数和(自身を含む): 203199360

約数和(自身を除く): 81341026

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 151189, 302378, 1965457, 3930914, 4686859, 9373718, 60929167, 121858334]

約数ペア:

[(1, 121858334), (2, 60929167), (13, 9373718), (26, 4686859), (31, 3930914), (62, 1965457), (403, 302378), (806, 151189)]