1120386319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 1332979200

約数和(自身を除く): 212592881

約数列:

[1, 13, 19, 29, 71, 247, 377, 551, 923, 1349, 2059, 2203, 7163, 17537, 26767, 28639, 39121, 41857, 63887, 156413, 508573, 544141, 830531, 1213853, 2033369, 2971847, 4535977, 15780089, 38634011, 58967701, 86183563, 1120386319]

約数ペア:

[(1, 1120386319), (13, 86183563), (19, 58967701), (29, 38634011), (71, 15780089), (247, 4535977), (377, 2971847), (551, 2033369), (923, 1213853), (1349, 830531), (2059, 544141), (2203, 508573), (7163, 156413), (17537, 63887), (26767, 41857), (28639, 39121)]