52965380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203713}}^1$

素因数の和:203735

約数の個数: 24

約数和(自身を含む): 119783832

約数和(自身を除く): 66818452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 203713, 407426, 814852, 1018565, 2037130, 2648269, 4074260, 5296538, 10593076, 13241345, 26482690, 52965380]

約数ペア:

[(1, 52965380), (2, 26482690), (4, 13241345), (5, 10593076), (10, 5296538), (13, 4074260), (20, 2648269), (26, 2037130), (52, 1018565), (65, 814852), (130, 407426), (260, 203713)]