11878867

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11898

約数の個数: 16

約数和(自身を含む): 15950592

約数和(自身を除く): 4071725

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 11867, 83069, 130537, 154271, 913759, 1079897, 1696981, 11878867]

約数ペア:

[(1, 11878867), (7, 1696981), (11, 1079897), (13, 913759), (77, 154271), (91, 130537), (143, 83069), (1001, 11867)]