121690348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3617}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 229757472

約数和(自身を除く): 108067124

約数列:

[1, 2, 4, 13, 26, 52, 647, 1294, 2588, 3617, 7234, 8411, 14468, 16822, 33644, 47021, 94042, 188084, 2340199, 4680398, 9360796, 30422587, 60845174, 121690348]

約数ペア:

[(1, 121690348), (2, 60845174), (4, 30422587), (13, 9360796), (26, 4680398), (52, 2340199), (647, 188084), (1294, 94042), (2588, 47021), (3617, 33644), (7234, 16822), (8411, 14468)]