16698669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4157}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 24216192

約数和(自身を除く): 7517523

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 4157, 12471, 54041, 162123, 428171, 1284513, 5566223, 16698669]

約数ペア:

[(1, 16698669), (3, 5566223), (13, 1284513), (39, 428171), (103, 162123), (309, 54041), (1339, 12471), (4017, 4157)]