1388960066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{2029}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 2274395760

約数和(自身を除く): 885435694

約数列:

[1, 2, 13, 26, 113, 226, 233, 466, 1469, 2029, 2938, 3029, 4058, 6058, 26329, 26377, 52658, 52754, 229277, 342277, 458554, 472757, 684554, 945514, 2980601, 5961202, 6145841, 12291682, 53421541, 106843082, 694480033, 1388960066]

約数ペア:

[(1, 1388960066), (2, 694480033), (13, 106843082), (26, 53421541), (113, 12291682), (226, 6145841), (233, 5961202), (466, 2980601), (1469, 945514), (2029, 684554), (2938, 472757), (3029, 458554), (4058, 342277), (6058, 229277), (26329, 52754), (26377, 52658)]