12737842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13241}}^1$

素因数の和:13293

約数の個数: 16

約数和(自身を含む): 21134232

約数和(自身を除く): 8396390

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 13241, 26482, 172133, 344266, 489917, 979834, 6368921, 12737842]

約数ペア:

[(1, 12737842), (2, 6368921), (13, 979834), (26, 489917), (37, 344266), (74, 172133), (481, 26482), (962, 13241)]