27268540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104879}}^1$

素因数の和:104901

約数の個数: 24

約数和(自身を含む): 61669440

約数和(自身を除く): 34400900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 104879, 209758, 419516, 524395, 1048790, 1363427, 2097580, 2726854, 5453708, 6817135, 13634270, 27268540]

約数ペア:

[(1, 27268540), (2, 13634270), (4, 6817135), (5, 5453708), (10, 2726854), (13, 2097580), (20, 1363427), (26, 1048790), (52, 524395), (65, 419516), (130, 209758), (260, 104879)]