1293245522

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{11593}}^1$

素因数の和:11822

約数の個数: 24

約数和(自身を含む): 2071546356

約数和(自身を除く): 778300834

約数列:

[1, 2, 17, 34, 193, 289, 386, 578, 3281, 6562, 11593, 23186, 55777, 111554, 197081, 394162, 2237449, 3350377, 4474898, 6700754, 38036633, 76073266, 646622761, 1293245522]

約数ペア:

[(1, 1293245522), (2, 646622761), (17, 76073266), (34, 38036633), (193, 6700754), (289, 4474898), (386, 3350377), (578, 2237449), (3281, 394162), (6562, 197081), (11593, 111554), (23186, 55777)]