13745398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15727}}^1$

素因数の和:15771

約数の個数: 16

約数和(自身を含む): 22648320

約数和(自身を除く): 8902922

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 15727, 31454, 298813, 361721, 597626, 723442, 6872699, 13745398]

約数ペア:

[(1, 13745398), (2, 6872699), (19, 723442), (23, 597626), (38, 361721), (46, 298813), (437, 31454), (874, 15727)]