26156765128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2441819}}^1$

素因数の和:2441941

約数の個数: 32

約数和(自身を含む): 53329348800

約数和(自身を除く): 27172583672

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 2441819, 4883638, 9767276, 19534552, 31743647, 63487294, 126974588, 251507357, 253949176, 503014714, 1006029428, 2012058856, 3269595641, 6539191282, 13078382564, 26156765128]

約数ペア:

[(1, 26156765128), (2, 13078382564), (4, 6539191282), (8, 3269595641), (13, 2012058856), (26, 1006029428), (52, 503014714), (103, 253949176), (104, 251507357), (206, 126974588), (412, 63487294), (824, 31743647), (1339, 19534552), (2678, 9767276), (5356, 4883638), (10712, 2441819)]