18376501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 21809088

約数和(自身を除く): 3432587

約数列:

[1, 11, 13, 107, 143, 1177, 1201, 1391, 13211, 15301, 15613, 128507, 171743, 1413577, 1670591, 18376501]

約数ペア:

[(1, 18376501), (11, 1670591), (13, 1413577), (107, 171743), (143, 128507), (1177, 15613), (1201, 15301), (1391, 13211)]