2013904749143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{16694753}}^1$

素因数の和:16695686

約数の個数: 16

約数和(自身を含む): 2425413861120

約数和(自身を除く): 411509111977

約数列:

[1, 7, 19, 133, 907, 6349, 17233, 120631, 16694753, 116863271, 317200307, 2220402149, 15142140971, 105994986797, 287700678449, 2013904749143]

約数ペア:

[(1, 2013904749143), (7, 287700678449), (19, 105994986797), (133, 15142140971), (907, 2220402149), (6349, 317200307), (17233, 116863271), (120631, 16694753)]