11511812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 22109976

約数和(自身を除く): 10598164

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 4177, 8354, 16708, 54301, 108602, 217204, 221381, 442762, 885524, 2877953, 5755906, 11511812]

約数ペア:

[(1, 11511812), (2, 5755906), (4, 2877953), (13, 885524), (26, 442762), (52, 221381), (53, 217204), (106, 108602), (212, 54301), (689, 16708), (1378, 8354), (2756, 4177)]