129048388

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{5573}}^1$

素因数の和:6411

約数の個数: 24

約数和(自身を含む): 258455232

約数和(自身を除く): 129406844

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3308, 5573, 5789, 11146, 11578, 22292, 23156, 39011, 78022, 156044, 4608871, 9217742, 18435484, 32262097, 64524194, 129048388]

約数ペア:

[(1, 129048388), (2, 64524194), (4, 32262097), (7, 18435484), (14, 9217742), (28, 4608871), (827, 156044), (1654, 78022), (3308, 39011), (5573, 23156), (5789, 22292), (11146, 11578)]