12842493

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 17524416

約数和(自身を除く): 4681923

約数列:

[1, 3, 67, 181, 201, 353, 543, 1059, 12127, 23651, 36381, 63893, 70953, 191679, 4280831, 12842493]

約数ペア:

[(1, 12842493), (3, 4280831), (67, 191679), (181, 70953), (201, 63893), (353, 36381), (543, 23651), (1059, 12127)]