13579863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5209}}^1$

素因数の和:5302

約数の個数: 16

約数和(自身を含む): 20006400

約数和(自身を除く): 6426537

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 5209, 15627, 57299, 171897, 411511, 1234533, 4526621, 13579863]

約数ペア:

[(1, 13579863), (3, 4526621), (11, 1234533), (33, 411511), (79, 171897), (237, 57299), (869, 15627), (2607, 5209)]