7889724673

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{370427}}^1$

素因数の和:370524

約数の個数: 12

約数和(自身を含む): 8467984080

約数和(自身を除く): 578259407

約数列:

[1, 19, 59, 361, 1121, 21299, 370427, 7038113, 21855193, 133724147, 415248667, 7889724673]

約数ペア:

[(1, 7889724673), (19, 415248667), (59, 133724147), (361, 21855193), (1121, 7038113), (21299, 370427)]