66029210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{507917}}^1$

素因数の和:507937

約数の個数: 16

約数和(自身を含む): 127995336

約数和(自身を除く): 61966126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 507917, 1015834, 2539585, 5079170, 6602921, 13205842, 33014605, 66029210]

約数ペア:

[(1, 66029210), (2, 33014605), (5, 13205842), (10, 6602921), (13, 5079170), (26, 2539585), (65, 1015834), (130, 507917)]