6610760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12713}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 16019640

約数和(自身を除く): 9408880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12713, 25426, 50852, 63565, 101704, 127130, 165269, 254260, 330538, 508520, 661076, 826345, 1322152, 1652690, 3305380, 6610760]

約数ペア:

[(1, 6610760), (2, 3305380), (4, 1652690), (5, 1322152), (8, 826345), (10, 661076), (13, 508520), (20, 330538), (26, 254260), (40, 165269), (52, 127130), (65, 101704), (104, 63565), (130, 50852), (260, 25426), (520, 12713)]