289908034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{8597}}^1$

素因数の和:9909

約数の個数: 16

約数和(自身を含む): 468728568

約数和(自身を除く): 178820534

約数列:

[1, 2, 13, 26, 1297, 2594, 8597, 16861, 17194, 33722, 111761, 223522, 11150309, 22300618, 144954017, 289908034]

約数ペア:

[(1, 289908034), (2, 144954017), (13, 22300618), (26, 11150309), (1297, 223522), (2594, 111761), (8597, 33722), (16861, 17194)]