18425432012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{354335231}}^1$

素因数の和:354335248

約数の個数: 12

約数和(自身を含む): 34724852736

約数和(自身を除く): 16299420724

約数列:

[1, 2, 4, 13, 26, 52, 354335231, 708670462, 1417340924, 4606358003, 9212716006, 18425432012]

約数ペア:

[(1, 18425432012), (2, 9212716006), (4, 4606358003), (13, 1417340924), (26, 708670462), (52, 354335231)]