12979858

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 19918080

約数和(自身を除く): 6938222

約数列:

[1, 2, 79, 113, 158, 226, 727, 1454, 8927, 17854, 57433, 82151, 114866, 164302, 6489929, 12979858]

約数ペア:

[(1, 12979858), (2, 6489929), (79, 164302), (113, 114866), (158, 82151), (226, 57433), (727, 17854), (1454, 8927)]