19257078173

素因数分解:

${\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 19554575040

約数和(自身を除く): 297496867

約数列:

[1, 113, 307, 389, 1427, 34691, 43957, 119423, 161251, 438089, 555103, 13494799, 49504057, 62726639, 170416621, 19257078173]

約数ペア:

[(1, 19257078173), (113, 170416621), (307, 62726639), (389, 49504057), (1427, 13494799), (34691, 555103), (43957, 438089), (119423, 161251)]