15666978977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3533}}^1\times {\mathrm{14831}}^1$

素因数の和:18400

約数の個数: 16

約数和(自身を含む): 17611872768

約数和(自身を除く): 1944893791

約数列:

[1, 13, 23, 299, 3533, 14831, 45929, 81259, 192803, 341113, 1056367, 4434469, 52397923, 681172999, 1205152229, 15666978977]

約数ペア:

[(1, 15666978977), (13, 1205152229), (23, 681172999), (299, 52397923), (3533, 4434469), (14831, 1056367), (45929, 341113), (81259, 192803)]