57281354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{11071}}^1$

素因数の和:11285

約数の個数: 16

約数和(自身を含む): 93004800

約数和(自身を除く): 35723446

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 11071, 22142, 143923, 287846, 2203129, 4406258, 28640677, 57281354]

約数ペア:

[(1, 57281354), (2, 28640677), (13, 4406258), (26, 2203129), (199, 287846), (398, 143923), (2587, 22142), (5174, 11071)]