13896404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 24893568

約数和(自身を除く): 10997164

約数列:

[1, 2, 4, 71, 142, 167, 284, 293, 334, 586, 668, 1172, 11857, 20803, 23714, 41606, 47428, 48931, 83212, 97862, 195724, 3474101, 6948202, 13896404]

約数ペア:

[(1, 13896404), (2, 6948202), (4, 3474101), (71, 195724), (142, 97862), (167, 83212), (284, 48931), (293, 47428), (334, 41606), (586, 23714), (668, 20803), (1172, 11857)]