1639016052

素因数分解:

$2^2\times 3^1\times {\mathrm{136584671}}^1$

素因数の和:136584678

約数の個数: 12

約数和(自身を含む): 3824370816

約数和(自身を除く): 2185354764

約数列:

[1, 2, 3, 4, 6, 12, 136584671, 273169342, 409754013, 546338684, 819508026, 1639016052]

約数ペア:

[(1, 1639016052), (2, 819508026), (3, 546338684), (4, 409754013), (6, 273169342), (12, 136584671)]