11993462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 20139840

約数和(自身を除く): 8146378

約数列:

[1, 2, 13, 26, 71, 73, 89, 142, 146, 178, 923, 949, 1157, 1846, 1898, 2314, 5183, 6319, 6497, 10366, 12638, 12994, 67379, 82147, 84461, 134758, 164294, 168922, 461287, 922574, 5996731, 11993462]

約数ペア:

[(1, 11993462), (2, 5996731), (13, 922574), (26, 461287), (71, 168922), (73, 164294), (89, 134758), (142, 84461), (146, 82147), (178, 67379), (923, 12994), (949, 12638), (1157, 10366), (1846, 6497), (1898, 6319), (2314, 5183)]