89380955138

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{9103}}^1\times {\mathrm{11717}}^1$

素因数の和:21241

約数の個数: 16

約数和(自身を含む): 134417646720

約数和(自身を除く): 45036691582

約数列:

[1, 2, 419, 838, 9103, 11717, 18206, 23434, 3814157, 4909423, 7628314, 9818846, 106659851, 213319702, 44690477569, 89380955138]

約数ペア:

[(1, 89380955138), (2, 44690477569), (419, 213319702), (838, 106659851), (9103, 9818846), (11717, 7628314), (18206, 4909423), (23434, 3814157)]