13904358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178261}}^1$

素因数の和:178279

約数の個数: 16

約数和(自身を含む): 29948016

約数和(自身を除く): 16043658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 178261, 356522, 534783, 1069566, 2317393, 4634786, 6952179, 13904358]

約数ペア:

[(1, 13904358), (2, 6952179), (3, 4634786), (6, 2317393), (13, 1069566), (26, 534783), (39, 356522), (78, 178261)]