81148634

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{29423}}^1$

素因数の和:29629

約数の個数: 16

約数和(自身を含む): 139822848

約数和(自身を除く): 58674214

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 29423, 58846, 205961, 411922, 5796331, 11592662, 40574317, 81148634]

約数ペア:

[(1, 81148634), (2, 40574317), (7, 11592662), (14, 5796331), (197, 411922), (394, 205961), (1379, 58846), (2758, 29423)]