65395858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{27271}}^1$

素因数の和:27393

約数の個数: 16

約数和(自身を含む): 107997120

約数和(自身を除く): 42601262

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 27271, 54542, 299981, 599962, 2972539, 5945078, 32697929, 65395858]

約数ペア:

[(1, 65395858), (2, 32697929), (11, 5945078), (22, 2972539), (109, 599962), (218, 299981), (1199, 54542), (2398, 27271)]