1123899842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1\times {\mathrm{7933}}^1$

素因数の和:13397

約数の個数: 16

約数和(自身を含む): 1816092600

約数和(自身を除く): 692192758

約数列:

[1, 2, 13, 26, 5449, 7933, 10898, 15866, 70837, 103129, 141674, 206258, 43226917, 86453834, 561949921, 1123899842]

約数ペア:

[(1, 1123899842), (2, 561949921), (13, 86453834), (26, 43226917), (5449, 206258), (7933, 141674), (10898, 103129), (15866, 70837)]