269017788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1724473}}^1$

素因数の和:1724493

約数の個数: 24

約数和(自身を含む): 675993808

約数和(自身を除く): 406976020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1724473, 3448946, 5173419, 6897892, 10346838, 20693676, 22418149, 44836298, 67254447, 89672596, 134508894, 269017788]

約数ペア:

[(1, 269017788), (2, 134508894), (3, 89672596), (4, 67254447), (6, 44836298), (12, 22418149), (13, 20693676), (26, 10346838), (39, 6897892), (52, 5173419), (78, 3448946), (156, 1724473)]