2640612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16927}}^1$

素因数の和:16947

約数の個数: 24

約数和(自身を含む): 6635776

約数和(自身を除く): 3995164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16927, 33854, 50781, 67708, 101562, 203124, 220051, 440102, 660153, 880204, 1320306, 2640612]

約数ペア:

[(1, 2640612), (2, 1320306), (3, 880204), (4, 660153), (6, 440102), (12, 220051), (13, 203124), (26, 101562), (39, 67708), (52, 50781), (78, 33854), (156, 16927)]