1818492089

素因数分解:

${\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 1860418560

約数和(自身を除く): 41926471

約数列:

[1, 103, 131, 307, 439, 13493, 31621, 40217, 45217, 57509, 134773, 4142351, 5923427, 13881619, 17655263, 1818492089]

約数ペア:

[(1, 1818492089), (103, 17655263), (131, 13881619), (307, 5923427), (439, 4142351), (13493, 134773), (31621, 57509), (40217, 45217)]