528793642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{18439}}^1$

素因数の和:19557

約数の個数: 16

約数和(自身を含む): 855025920

約数和(自身を除く): 326232278

約数列:

[1, 2, 13, 26, 1103, 2206, 14339, 18439, 28678, 36878, 239707, 479414, 20338217, 40676434, 264396821, 528793642]

約数ペア:

[(1, 528793642), (2, 264396821), (13, 40676434), (26, 20338217), (1103, 479414), (2206, 239707), (14339, 36878), (18439, 28678)]