88440404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{130829}}^1$

素因数の和:130859

約数の個数: 18

約数和(自身を含む): 167593230

約数和(自身を除く): 79152826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 130829, 261658, 523316, 1700777, 3401554, 6803108, 22110101, 44220202, 88440404]

約数ペア:

[(1, 88440404), (2, 44220202), (4, 22110101), (13, 6803108), (26, 3401554), (52, 1700777), (169, 523316), (338, 261658), (676, 130829)]