13240226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15149}}^1$

素因数の和:15193

約数の個数: 16

約数和(自身を含む): 21816000

約数和(自身を除く): 8575774

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 15149, 30298, 287831, 348427, 575662, 696854, 6620113, 13240226]

約数ペア:

[(1, 13240226), (2, 6620113), (19, 696854), (23, 575662), (38, 348427), (46, 287831), (437, 30298), (874, 15149)]