13751395

素因数分解:

$5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1187}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 18931968

約数和(自身を除く): 5180573

約数列:

[1, 5, 7, 35, 331, 1187, 1655, 2317, 5935, 8309, 11585, 41545, 392897, 1964485, 2750279, 13751395]

約数ペア:

[(1, 13751395), (5, 2750279), (7, 1964485), (35, 392897), (331, 41545), (1187, 11585), (1655, 8309), (2317, 5935)]