13630372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25621}}^1$

素因数の和:25651

約数の個数: 24

約数和(自身を含む): 28696640

約数和(自身を除く): 15066268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 25621, 51242, 102484, 179347, 358694, 486799, 717388, 973598, 1947196, 3407593, 6815186, 13630372]

約数ペア:

[(1, 13630372), (2, 6815186), (4, 3407593), (7, 1947196), (14, 973598), (19, 717388), (28, 486799), (38, 358694), (76, 179347), (133, 102484), (266, 51242), (532, 25621)]