171776982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2202269}}^1$

素因数の和:2202287

約数の個数: 16

約数和(自身を含む): 369981360

約数和(自身を除く): 198204378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2202269, 4404538, 6606807, 13213614, 28629497, 57258994, 85888491, 171776982]

約数ペア:

[(1, 171776982), (2, 85888491), (3, 57258994), (6, 28629497), (13, 13213614), (26, 6606807), (39, 4404538), (78, 2202269)]