13790995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 17729280

約数和(自身を除く): 3938285

約数列:

[1, 5, 17, 85, 89, 445, 1513, 1823, 7565, 9115, 30991, 154955, 162247, 811235, 2758199, 13790995]

約数ペア:

[(1, 13790995), (5, 2758199), (17, 811235), (85, 162247), (89, 154955), (445, 30991), (1513, 9115), (1823, 7565)]