12372513

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 16848000

約数和(自身を除く): 4475487

約数列:

[1, 3, 89, 149, 267, 311, 447, 933, 13261, 27679, 39783, 46339, 83037, 139017, 4124171, 12372513]

約数ペア:

[(1, 12372513), (3, 4124171), (89, 139017), (149, 83037), (267, 46339), (311, 39783), (447, 27679), (933, 13261)]