26531570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 51867648

約数和(自身を除く): 25336078

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1607, 1651, 3214, 3302, 8035, 8255, 16070, 16510, 20891, 41782, 104455, 204089, 208910, 408178, 1020445, 2040890, 2653157, 5306314, 13265785, 26531570]

約数ペア:

[(1, 26531570), (2, 13265785), (5, 5306314), (10, 2653157), (13, 2040890), (26, 1020445), (65, 408178), (127, 208910), (130, 204089), (254, 104455), (635, 41782), (1270, 20891), (1607, 16510), (1651, 16070), (3214, 8255), (3302, 8035)]