12619718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 19689264

約数和(自身を除く): 7069546

約数列:

[1, 2, 41, 67, 82, 134, 2297, 2747, 4594, 5494, 94177, 153899, 188354, 307798, 6309859, 12619718]

約数ペア:

[(1, 12619718), (2, 6309859), (41, 307798), (67, 188354), (82, 153899), (134, 94177), (2297, 5494), (2747, 4594)]