1634802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20959}}^1$

素因数の和:20977

約数の個数: 16

約数和(自身を含む): 3521280

約数和(自身を除く): 1886478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 20959, 41918, 62877, 125754, 272467, 544934, 817401, 1634802]

約数ペア:

[(1, 1634802), (2, 817401), (3, 544934), (6, 272467), (13, 125754), (26, 62877), (39, 41918), (78, 20959)]