129624962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{28439}}^1$

素因数の和:28537

約数の個数: 16

約数和(自身を含む): 202720320

約数和(自身を除く): 73095358

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 28439, 56878, 1222877, 1507267, 2445754, 3014534, 64812481, 129624962]

約数ペア:

[(1, 129624962), (2, 64812481), (43, 3014534), (53, 2445754), (86, 1507267), (106, 1222877), (2279, 56878), (4558, 28439)]