69444726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{890317}}^1$

素因数の和:890335

約数の個数: 16

約数和(自身を含む): 149573424

約数和(自身を除く): 80128698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 890317, 1780634, 2670951, 5341902, 11574121, 23148242, 34722363, 69444726]

約数ペア:

[(1, 69444726), (2, 34722363), (3, 23148242), (6, 11574121), (13, 5341902), (26, 2670951), (39, 1780634), (78, 890317)]