189142798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{13963}}^1$

素因数の和:14499

約数の個数: 16

約数和(自身を含む): 306146736

約数和(自身を除く): 117003938

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 13963, 27926, 181519, 363038, 7274723, 14549446, 94571399, 189142798]

約数ペア:

[(1, 189142798), (2, 94571399), (13, 14549446), (26, 7274723), (521, 363038), (1042, 181519), (6773, 27926), (13546, 13963)]