86571836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13109}}^1$

素因数の和:13253

約数の個数: 24

約数和(自身を含む): 164451840

約数和(自身を除く): 77880004

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 13109, 26218, 52436, 170417, 340834, 681668, 1664843, 3329686, 6659372, 21642959, 43285918, 86571836]

約数ペア:

[(1, 86571836), (2, 43285918), (4, 21642959), (13, 6659372), (26, 3329686), (52, 1664843), (127, 681668), (254, 340834), (508, 170417), (1651, 52436), (3302, 26218), (6604, 13109)]