26119730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28703}}^1$

素因数の和:28730

約数の個数: 32

約数和(自身を含む): 57867264

約数和(自身を除く): 31747534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28703, 57406, 143515, 200921, 287030, 373139, 401842, 746278, 1004605, 1865695, 2009210, 2611973, 3731390, 5223946, 13059865, 26119730]

約数ペア:

[(1, 26119730), (2, 13059865), (5, 5223946), (7, 3731390), (10, 2611973), (13, 2009210), (14, 1865695), (26, 1004605), (35, 746278), (65, 401842), (70, 373139), (91, 287030), (130, 200921), (182, 143515), (455, 57406), (910, 28703)]