71129526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{911917}}^1$

素因数の和:911935

約数の個数: 16

約数和(自身を含む): 153202224

約数和(自身を除く): 82072698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 911917, 1823834, 2735751, 5471502, 11854921, 23709842, 35564763, 71129526]

約数ペア:

[(1, 71129526), (2, 35564763), (3, 23709842), (6, 11854921), (13, 5471502), (26, 2735751), (39, 1823834), (78, 911917)]