13456770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{727}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 32393088

約数和(自身を除く): 18936318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 727, 1234, 1454, 1851, 2181, 3085, 3635, 3702, 4362, 6170, 7270, 9255, 10905, 18510, 21810, 448559, 897118, 1345677, 2242795, 2691354, 4485590, 6728385, 13456770]

約数ペア:

[(1, 13456770), (2, 6728385), (3, 4485590), (5, 2691354), (6, 2242795), (10, 1345677), (15, 897118), (30, 448559), (617, 21810), (727, 18510), (1234, 10905), (1454, 9255), (1851, 7270), (2181, 6170), (3085, 4362), (3635, 3702)]