1319393218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4613263}}^1$

素因数の和:4613289

約数の個数: 16

約数和(自身を含む): 2325085056

約数和(自身を除く): 1005691838

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4613263, 9226526, 50745893, 59972419, 101491786, 119944838, 659696609, 1319393218]

約数ペア:

[(1, 1319393218), (2, 659696609), (11, 119944838), (13, 101491786), (22, 59972419), (26, 50745893), (143, 9226526), (286, 4613263)]