171281526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2195917}}^1$

素因数の和:2195935

約数の個数: 16

約数和(自身を含む): 368914224

約数和(自身を除く): 197632698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2195917, 4391834, 6587751, 13175502, 28546921, 57093842, 85640763, 171281526]

約数ペア:

[(1, 171281526), (2, 85640763), (3, 57093842), (6, 28546921), (13, 13175502), (26, 6587751), (39, 4391834), (78, 2195917)]