220199796661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1\times {\mathrm{179999}}^1$

素因数の和:180828

約数の個数: 16

約数和(自身を含む): 239198400000

約数和(自身を除く): 18998603339

約数列:

[1, 13, 139, 677, 1807, 8801, 94103, 179999, 1223339, 2339987, 25019861, 121859323, 325258193, 1584171199, 16938445897, 220199796661]

約数ペア:

[(1, 220199796661), (13, 16938445897), (139, 1584171199), (677, 325258193), (1807, 121859323), (8801, 25019861), (94103, 2339987), (179999, 1223339)]