161998982106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2076910027}}^1$

素因数の和:2076910045

約数の個数: 16

約数和(自身を含む): 348920884704

約数和(自身を除く): 186921902598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2076910027, 4153820054, 6230730081, 12461460162, 26999830351, 53999660702, 80999491053, 161998982106]

約数ペア:

[(1, 161998982106), (2, 80999491053), (3, 53999660702), (6, 26999830351), (13, 12461460162), (26, 6230730081), (39, 4153820054), (78, 2076910027)]