9920713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 11427840

約数和(自身を除く): 1507127

約数列:

[1, 11, 31, 47, 341, 517, 619, 1457, 6809, 16027, 19189, 29093, 211079, 320023, 901883, 9920713]

約数ペア:

[(1, 9920713), (11, 901883), (31, 320023), (47, 211079), (341, 29093), (517, 19189), (619, 16027), (1457, 6809)]