26267930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202061}}^1$

素因数の和:202081

約数の個数: 16

約数和(自身を含む): 50919624

約数和(自身を除く): 24651694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 202061, 404122, 1010305, 2020610, 2626793, 5253586, 13133965, 26267930]

約数ペア:

[(1, 26267930), (2, 13133965), (5, 5253586), (10, 2626793), (13, 2020610), (26, 1010305), (65, 404122), (130, 202061)]