13220520034

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{219851}}^1$

素因数の和:220241

約数の個数: 16

約数和(自身を含む): 20087437536

約数和(自身を除く): 6866917502

約数列:

[1, 2, 107, 214, 281, 562, 30067, 60134, 219851, 439702, 23524057, 47048114, 61778131, 123556262, 6610260017, 13220520034]

約数ペア:

[(1, 13220520034), (2, 6610260017), (107, 123556262), (214, 61778131), (281, 47048114), (562, 23524057), (30067, 439702), (60134, 219851)]