91043342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8748

約数の個数: 24

約数和(自身を含む): 152665920

約数和(自身を除く): 61622578

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 8689, 10478, 17378, 112957, 225914, 269359, 538718, 1468441, 2936882, 3501667, 7003334, 45521671, 91043342]

約数ペア:

[(1, 91043342), (2, 45521671), (13, 7003334), (26, 3501667), (31, 2936882), (62, 1468441), (169, 538718), (338, 269359), (403, 225914), (806, 112957), (5239, 17378), (8689, 10478)]