11391506

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13339}}^1$

素因数の和:13409

約数の個数: 16

約数和(自身を含む): 19849920

約数和(自身を除く): 8458414

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 13339, 26678, 93373, 186746, 813679, 1627358, 5695753, 11391506]

約数ペア:

[(1, 11391506), (2, 5695753), (7, 1627358), (14, 813679), (61, 186746), (122, 93373), (427, 26678), (854, 13339)]