13647894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1$

素因数の和:4784

約数の個数: 32

約数和(自身を含む): 30196320

約数和(自身を除く): 16548426

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 4729, 9458, 14187, 28374, 61477, 122954, 174973, 184431, 349946, 368862, 524919, 1049838, 2274649, 4549298, 6823947, 13647894]

約数ペア:

[(1, 13647894), (2, 6823947), (3, 4549298), (6, 2274649), (13, 1049838), (26, 524919), (37, 368862), (39, 349946), (74, 184431), (78, 174973), (111, 122954), (222, 61477), (481, 28374), (962, 14187), (1443, 9458), (2886, 4729)]