11620570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 11240870

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1259, 1846, 2518, 4615, 6295, 9230, 12590, 16367, 32734, 81835, 89389, 163670, 178778, 446945, 893890, 1162057, 2324114, 5810285, 11620570]

約数ペア:

[(1, 11620570), (2, 5810285), (5, 2324114), (10, 1162057), (13, 893890), (26, 446945), (65, 178778), (71, 163670), (130, 89389), (142, 81835), (355, 32734), (710, 16367), (923, 12590), (1259, 9230), (1846, 6295), (2518, 4615)]