133067380

素因数分解:

$2^2\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{2879}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 279659520

約数和(自身を除く): 146592140

約数列:

[1, 2, 4, 5, 10, 20, 2311, 2879, 4622, 5758, 9244, 11516, 11555, 14395, 23110, 28790, 46220, 57580, 6653369, 13306738, 26613476, 33266845, 66533690, 133067380]

約数ペア:

[(1, 133067380), (2, 66533690), (4, 33266845), (5, 26613476), (10, 13306738), (20, 6653369), (2311, 57580), (2879, 46220), (4622, 28790), (5758, 23110), (9244, 14395), (11516, 11555)]