15697031818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5342761}}^1$

素因数の和:5342889

約数の個数: 16

約数和(自身を含む): 25581144456

約数和(自身を除く): 9884112638

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 5342761, 10685522, 69455893, 138911786, 603731993, 1207463986, 7848515909, 15697031818]

約数ペア:

[(1, 15697031818), (2, 7848515909), (13, 1207463986), (26, 603731993), (113, 138911786), (226, 69455893), (1469, 10685522), (2938, 5342761)]