463060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 1060668

約数和(自身を除く): 597608

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 169, 260, 274, 338, 548, 676, 685, 845, 1370, 1690, 1781, 2740, 3380, 3562, 7124, 8905, 17810, 23153, 35620, 46306, 92612, 115765, 231530, 463060]

約数ペア:

[(1, 463060), (2, 231530), (4, 115765), (5, 92612), (10, 46306), (13, 35620), (20, 23153), (26, 17810), (52, 8905), (65, 7124), (130, 3562), (137, 3380), (169, 2740), (260, 1781), (274, 1690), (338, 1370), (548, 845), (676, 685)]