13783165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 18190656

約数和(自身を除く): 4407491

約数列:

[1, 5, 11, 55, 131, 655, 1441, 1913, 7205, 9565, 21043, 105215, 250603, 1253015, 2756633, 13783165]

約数ペア:

[(1, 13783165), (5, 2756633), (11, 1253015), (55, 250603), (131, 105215), (655, 21043), (1441, 9565), (1913, 7205)]