404494526

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{10831}}^1$

素因数の和:11167

約数の個数: 16

約数和(自身を含む): 617683968

約数和(自身を除く): 213189442

約数列:

[1, 2, 71, 142, 263, 526, 10831, 18673, 21662, 37346, 769001, 1538002, 2848553, 5697106, 202247263, 404494526]

約数ペア:

[(1, 404494526), (2, 202247263), (71, 5697106), (142, 2848553), (263, 1538002), (526, 769001), (10831, 37346), (18673, 21662)]