13301740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5077}}^1$

素因数の和:5217

約数の個数: 24

約数和(自身を含む): 28152432

約数和(自身を除く): 14850692

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5077, 10154, 20308, 25385, 50770, 101540, 665087, 1330174, 2660348, 3325435, 6650870, 13301740]

約数ペア:

[(1, 13301740), (2, 6650870), (4, 3325435), (5, 2660348), (10, 1330174), (20, 665087), (131, 101540), (262, 50770), (524, 25385), (655, 20308), (1310, 10154), (2620, 5077)]