13205844

素因数分解:

$2^2\times 3^2\times {\mathrm{366829}}^1$

素因数の和:366839

約数の個数: 18

約数和(自身を含む): 33381530

約数和(自身を除く): 20175686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 366829, 733658, 1100487, 1467316, 2200974, 3301461, 4401948, 6602922, 13205844]

約数ペア:

[(1, 13205844), (2, 6602922), (3, 4401948), (4, 3301461), (6, 2200974), (9, 1467316), (12, 1100487), (18, 733658), (36, 366829)]