13074495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 10979265

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 521, 717, 1195, 1563, 1673, 2605, 3585, 3647, 5019, 7815, 8365, 10941, 18235, 25095, 54705, 124519, 373557, 622595, 871633, 1867785, 2614899, 4358165, 13074495]

約数ペア:

[(1, 13074495), (3, 4358165), (5, 2614899), (7, 1867785), (15, 871633), (21, 622595), (35, 373557), (105, 124519), (239, 54705), (521, 25095), (717, 18235), (1195, 10941), (1563, 8365), (1673, 7815), (2605, 5019), (3585, 3647)]