401630879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{967}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 443638272

約数和(自身を除く): 42007393

約数列:

[1, 13, 43, 559, 743, 967, 9659, 12571, 31949, 41581, 415337, 540553, 718481, 9340253, 30894683, 401630879]

約数ペア:

[(1, 401630879), (13, 30894683), (43, 9340253), (559, 718481), (743, 540553), (967, 415337), (9659, 41581), (12571, 31949)]