13061842

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 19955520

約数和(自身を除く): 6893678

約数列:

[1, 2, 103, 163, 206, 326, 389, 778, 16789, 33578, 40067, 63407, 80134, 126814, 6530921, 13061842]

約数ペア:

[(1, 13061842), (2, 6530921), (103, 126814), (163, 80134), (206, 63407), (326, 40067), (389, 33578), (778, 16789)]