11969320513

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{17137}}^1$

素因数の和:17656

約数の個数: 16

約数和(自身を含む): 12608083840

約数和(自身を除く): 638763327

約数列:

[1, 37, 43, 439, 1591, 16243, 17137, 18877, 634069, 698449, 736891, 7523143, 27264967, 278356291, 323495149, 11969320513]

約数ペア:

[(1, 11969320513), (37, 323495149), (43, 278356291), (439, 27264967), (1591, 7523143), (16243, 736891), (17137, 698449), (18877, 634069)]