12979774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14851}}^1$

素因数の和:14895

約数の個数: 16

約数和(自身を含む): 21386880

約数和(自身を除く): 8407106

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 14851, 29702, 282169, 341573, 564338, 683146, 6489887, 12979774]

約数ペア:

[(1, 12979774), (2, 6489887), (19, 683146), (23, 564338), (38, 341573), (46, 282169), (437, 29702), (874, 14851)]