26861770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 52512768

約数和(自身を除く): 25650998

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1627, 1651, 3254, 3302, 8135, 8255, 16270, 16510, 21151, 42302, 105755, 206629, 211510, 413258, 1033145, 2066290, 2686177, 5372354, 13430885, 26861770]

約数ペア:

[(1, 26861770), (2, 13430885), (5, 5372354), (10, 2686177), (13, 2066290), (26, 1033145), (65, 413258), (127, 211510), (130, 206629), (254, 105755), (635, 42302), (1270, 21151), (1627, 16510), (1651, 16270), (3254, 8255), (3302, 8135)]