8476364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{12539}}^1$

素因数の和:12569

約数の個数: 18

約数和(自身を含む): 16063740

約数和(自身を除く): 7587376

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 12539, 25078, 50156, 163007, 326014, 652028, 2119091, 4238182, 8476364]

約数ペア:

[(1, 8476364), (2, 4238182), (4, 2119091), (13, 652028), (26, 326014), (52, 163007), (169, 50156), (338, 25078), (676, 12539)]