13329104

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3319}}^1$

素因数の和:3578

約数の個数: 20

約数和(自身を含む): 25935840

約数和(自身を除く): 12606736

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 3319, 4016, 6638, 13276, 26552, 53104, 833069, 1666138, 3332276, 6664552, 13329104]

約数ペア:

[(1, 13329104), (2, 6664552), (4, 3332276), (8, 1666138), (16, 833069), (251, 53104), (502, 26552), (1004, 13276), (2008, 6638), (3319, 4016)]