13119257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 14427072

約数和(自身を除く): 1307815

約数列:

[1, 17, 43, 131, 137, 731, 2227, 2329, 5633, 5891, 17947, 95761, 100147, 305099, 771721, 13119257]

約数ペア:

[(1, 13119257), (17, 771721), (43, 305099), (131, 100147), (137, 95761), (731, 17947), (2227, 5891), (2329, 5633)]