13929764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 25206720

約数和(自身を除く): 11276956

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 743, 1486, 2972, 4687, 9374, 18748, 31949, 63898, 80987, 127796, 161974, 323948, 3482441, 6964882, 13929764]

約数ペア:

[(1, 13929764), (2, 6964882), (4, 3482441), (43, 323948), (86, 161974), (109, 127796), (172, 80987), (218, 63898), (436, 31949), (743, 18748), (1486, 9374), (2972, 4687)]