28675980749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3067}}^1\times {\mathrm{42307}}^1$

素因数の和:45404

約数の個数: 16

約数和(自身を含む): 32709837888

約数和(自身を除く): 4033857139

約数列:

[1, 13, 17, 221, 3067, 39871, 42307, 52139, 549991, 677807, 719219, 9349847, 129755569, 1686822397, 2205844673, 28675980749]

約数ペア:

[(1, 28675980749), (13, 2205844673), (17, 1686822397), (221, 129755569), (3067, 9349847), (39871, 719219), (42307, 677807), (52139, 549991)]