13288484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4951}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 25790016

約数和(自身を除く): 12501532

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4951, 9902, 19804, 54461, 108922, 217844, 302011, 604022, 1208044, 3322121, 6644242, 13288484]

約数ペア:

[(1, 13288484), (2, 6644242), (4, 3322121), (11, 1208044), (22, 604022), (44, 302011), (61, 217844), (122, 108922), (244, 54461), (671, 19804), (1342, 9902), (2684, 4951)]