26590148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3257}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 50446872

約数和(自身を除く): 23856724

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 3257, 4082, 6514, 8164, 13028, 42341, 84682, 169364, 511349, 1022698, 2045396, 6647537, 13295074, 26590148]

約数ペア:

[(1, 26590148), (2, 13295074), (4, 6647537), (13, 2045396), (26, 1022698), (52, 511349), (157, 169364), (314, 84682), (628, 42341), (2041, 13028), (3257, 8164), (4082, 6514)]