669662519

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1093}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 713375520

約数和(自身を除く): 43713001

約数列:

[1, 29, 37, 571, 1073, 1093, 16559, 21127, 31697, 40441, 612683, 624103, 1172789, 18098987, 23091811, 669662519]

約数ペア:

[(1, 669662519), (29, 23091811), (37, 18098987), (571, 1172789), (1073, 624103), (1093, 612683), (16559, 40441), (21127, 31697)]