138389614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{49531}}^1$

素因数の和:49671

約数の個数: 16

約数和(自身を含む): 228243456

約数和(自身を除く): 89853842

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 49531, 99062, 544841, 1089682, 6290437, 12580874, 69194807, 138389614]

約数ペア:

[(1, 138389614), (2, 69194807), (11, 12580874), (22, 6290437), (127, 1089682), (254, 544841), (1397, 99062), (2794, 49531)]