86413964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237401}}^1$

素因数の和:237425

約数の個数: 24

約数和(自身を含む): 186123168

約数和(自身を除く): 99709204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 237401, 474802, 949604, 1661807, 3086213, 3323614, 6172426, 6647228, 12344852, 21603491, 43206982, 86413964]

約数ペア:

[(1, 86413964), (2, 43206982), (4, 21603491), (7, 12344852), (13, 6647228), (14, 6172426), (26, 3323614), (28, 3086213), (52, 1661807), (91, 949604), (182, 474802), (364, 237401)]