90305462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{204311}}^1$

素因数の和:204343

約数の個数: 16

約数和(自身を含む): 154459872

約数和(自身を除く): 64154410

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 204311, 408622, 2656043, 3473287, 5312086, 6946574, 45152731, 90305462]

約数ペア:

[(1, 90305462), (2, 45152731), (13, 6946574), (17, 5312086), (26, 3473287), (34, 2656043), (221, 408622), (442, 204311)]