26202670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 51764832

約数和(自身を除く): 25562162

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 3803, 6890, 7606, 19015, 38030, 49439, 98878, 201559, 247195, 403118, 494390, 1007795, 2015590, 2620267, 5240534, 13101335, 26202670]

約数ペア:

[(1, 26202670), (2, 13101335), (5, 5240534), (10, 2620267), (13, 2015590), (26, 1007795), (53, 494390), (65, 403118), (106, 247195), (130, 201559), (265, 98878), (530, 49439), (689, 38030), (1378, 19015), (3445, 7606), (3803, 6890)]