12927972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20327}}^1$

素因数の和:20387

約数の個数: 24

約数和(自身を含む): 30735936

約数和(自身を除く): 17807964

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 20327, 40654, 60981, 81308, 121962, 243924, 1077331, 2154662, 3231993, 4309324, 6463986, 12927972]

約数ペア:

[(1, 12927972), (2, 6463986), (3, 4309324), (4, 3231993), (6, 2154662), (12, 1077331), (53, 243924), (106, 121962), (159, 81308), (212, 60981), (318, 40654), (636, 20327)]