13580914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 21125376

約数和(自身を除く): 7544462

約数列:

[1, 2, 31, 62, 317, 634, 691, 1382, 9827, 19654, 21421, 42842, 219047, 438094, 6790457, 13580914]

約数ペア:

[(1, 13580914), (2, 6790457), (31, 438094), (62, 219047), (317, 42842), (634, 21421), (691, 19654), (1382, 9827)]