13647686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1487}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 22123584

約数和(自身を除く): 8475898

約数列:

[1, 2, 13, 26, 353, 706, 1487, 2974, 4589, 9178, 19331, 38662, 524911, 1049822, 6823843, 13647686]

約数ペア:

[(1, 13647686), (2, 6823843), (13, 1049822), (26, 524911), (353, 38662), (706, 19331), (1487, 9178), (2974, 4589)]