1239873314

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1\times {\mathrm{4241}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 1876525056

約数和(自身を除く): 636651742

約数列:

[1, 2, 127, 254, 1151, 2302, 4241, 8482, 146177, 292354, 538607, 1077214, 4881391, 9762782, 619936657, 1239873314]

約数ペア:

[(1, 1239873314), (2, 619936657), (127, 9762782), (254, 4881391), (1151, 1077214), (2302, 538607), (4241, 292354), (8482, 146177)]