13341605

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 3205723

約数列:

[1, 5, 41, 151, 205, 431, 755, 2155, 6191, 17671, 30955, 65081, 88355, 325405, 2668321, 13341605]

約数ペア:

[(1, 13341605), (5, 2668321), (41, 325405), (151, 88355), (205, 65081), (431, 30955), (755, 17671), (2155, 6191)]