12546971495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{317123}}^1$

素因数の和:317362

約数の個数: 16

約数和(自身を含む): 15503558112

約数和(自身を除く): 2956586617

約数列:

[1, 5, 41, 193, 205, 965, 7913, 39565, 317123, 1585615, 13002043, 61204739, 65010215, 306023695, 2509394299, 12546971495]

約数ペア:

[(1, 12546971495), (5, 2509394299), (41, 306023695), (193, 65010215), (205, 61204739), (965, 13002043), (7913, 1585615), (39565, 317123)]