12381733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 15398656

約数和(自身を除く): 3016923

約数列:

[1, 7, 13, 91, 103, 721, 1321, 1339, 9247, 9373, 17173, 120211, 136063, 952441, 1768819, 12381733]

約数ペア:

[(1, 12381733), (7, 1768819), (13, 952441), (91, 136063), (103, 120211), (721, 17173), (1321, 9373), (1339, 9247)]