12142361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 15295488

約数和(自身を除く): 3153127

約数列:

[1, 7, 11, 77, 103, 721, 1133, 1531, 7931, 10717, 16841, 117887, 157693, 1103851, 1734623, 12142361]

約数ペア:

[(1, 12142361), (7, 1734623), (11, 1103851), (77, 157693), (103, 117887), (721, 16841), (1133, 10717), (1531, 7931)]