619274080802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3601729}}^1$

素因数の和:3602150

約数の個数: 32

約数和(自身を含む): 1061934073200

約数和(自身を除く): 442659992398

約数列:

[1, 2, 13, 17, 26, 34, 221, 389, 442, 778, 5057, 6613, 10114, 13226, 85969, 171938, 3601729, 7203458, 46822477, 61229393, 93644954, 122458786, 795982109, 1401072581, 1591964218, 2802145162, 18213943553, 23818233877, 36427887106, 47636467754, 309637040401, 619274080802]

約数ペア:

[(1, 619274080802), (2, 309637040401), (13, 47636467754), (17, 36427887106), (26, 23818233877), (34, 18213943553), (221, 2802145162), (389, 1591964218), (442, 1401072581), (778, 795982109), (5057, 122458786), (6613, 93644954), (10114, 61229393), (13226, 46822477), (85969, 7203458), (171938, 3601729)]