12566090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30649}}^1$

素因数の和:30697

約数の個数: 16

約数和(自身を含む): 23171400

約数和(自身を除く): 10605310

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 30649, 61298, 153245, 306490, 1256609, 2513218, 6283045, 12566090]

約数ペア:

[(1, 12566090), (2, 6283045), (5, 2513218), (10, 1256609), (41, 306490), (82, 153245), (205, 61298), (410, 30649)]