188022913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 206917200

約数和(自身を除く): 18894287

約数列:

[1, 13, 89, 101, 1157, 1313, 1609, 8989, 20917, 116857, 143201, 162509, 1861613, 2112617, 14463301, 188022913]

約数ペア:

[(1, 188022913), (13, 14463301), (89, 2112617), (101, 1861613), (1157, 162509), (1313, 143201), (1609, 116857), (8989, 20917)]