12715958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 19504800

約数和(自身を除く): 6788842

約数列:

[1, 2, 71, 142, 149, 298, 601, 1202, 10579, 21158, 42671, 85342, 89549, 179098, 6357979, 12715958]

約数ペア:

[(1, 12715958), (2, 6357979), (71, 179098), (142, 89549), (149, 85342), (298, 42671), (601, 21158), (1202, 10579)]