3305380

素因数分解:

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

素因数の和:12735

約数の個数: 24

約数和(自身を含む): 7475832

約数和(自身を除く): 4170452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12713, 25426, 50852, 63565, 127130, 165269, 254260, 330538, 661076, 826345, 1652690, 3305380]

約数ペア:

[(1, 3305380), (2, 1652690), (4, 826345), (5, 661076), (10, 330538), (13, 254260), (20, 165269), (26, 127130), (52, 63565), (65, 50852), (130, 25426), (260, 12713)]