13425223

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 16421184

約数和(自身を除く): 2995961

約数列:

[1, 7, 17, 101, 119, 707, 1117, 1717, 7819, 12019, 18989, 112817, 132923, 789719, 1917889, 13425223]

約数ペア:

[(1, 13425223), (7, 1917889), (17, 789719), (101, 132923), (119, 112817), (707, 18989), (1117, 12019), (1717, 7819)]