12056978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 19302624

約数和(自身を除く): 7245646

約数列:

[1, 2, 17, 34, 131, 262, 2227, 2707, 4454, 5414, 46019, 92038, 354617, 709234, 6028489, 12056978]

約数ペア:

[(1, 12056978), (2, 6028489), (17, 709234), (34, 354617), (131, 92038), (262, 46019), (2227, 5414), (2707, 4454)]