255236423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 284798976

約数和(自身を除く): 29562553

約数列:

[1, 13, 31, 307, 403, 2063, 3991, 9517, 26819, 63953, 123721, 633341, 831389, 8233433, 19633571, 255236423]

約数ペア:

[(1, 255236423), (13, 19633571), (31, 8233433), (307, 831389), (403, 633341), (2063, 123721), (3991, 63953), (9517, 26819)]