12928035841

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1\times {\mathrm{22279}}^1$

素因数の和:26668

約数の個数: 16

約数和(自身を含む): 15556787200

約数和(自身を除く): 2628751359

約数列:

[1, 7, 19, 133, 4363, 22279, 30541, 82897, 155953, 423301, 580279, 2963107, 97203277, 680422939, 1846862263, 12928035841]

約数ペア:

[(1, 12928035841), (7, 1846862263), (19, 680422939), (133, 97203277), (4363, 2963107), (22279, 580279), (30541, 423301), (82897, 155953)]