1440181.00000000

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5602

約数の個数: 24

約数和(自身を含む): 133630992

約数和(自身を除く): 53243438

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 5531, 7267, 11062, 14534, 71903, 143806, 237833, 475666, 934739, 1869478, 3091829, 6183658, 40193777, 80387554]

約数ペア:

[(1, 80387554), (2, 40193777), (13, 6183658), (26, 3091829), (43, 1869478), (86, 934739), (169, 475666), (338, 237833), (559, 143806), (1118, 71903), (5531, 14534), (7267, 11062)]