91707850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{10853}}^1$

素因数の和:10891

約数の個数: 36

約数和(自身を含む): 184724226

約数和(自身を除く): 93016376

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 10853, 21706, 54265, 108530, 141089, 271325, 282178, 542650, 705445, 1410890, 1834157, 3527225, 3668314, 7054450, 9170785, 18341570, 45853925, 91707850]

約数ペア:

[(1, 91707850), (2, 45853925), (5, 18341570), (10, 9170785), (13, 7054450), (25, 3668314), (26, 3527225), (50, 1834157), (65, 1410890), (130, 705445), (169, 542650), (325, 282178), (338, 271325), (650, 141089), (845, 108530), (1690, 54265), (4225, 21706), (8450, 10853)]