248246323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 272633760

約数和(自身を除く): 24387437

約数列:

[1, 13, 67, 257, 871, 1109, 3341, 14417, 17219, 74303, 223847, 285013, 965939, 3705169, 19095871, 248246323]

約数ペア:

[(1, 248246323), (13, 19095871), (67, 3705169), (257, 965939), (871, 285013), (1109, 223847), (3341, 74303), (14417, 17219)]