7788680249

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1\times {\mathrm{20183}}^1$

素因数の和:22120

約数の個数: 16

約数和(自身を含む): 9213592320

約数和(自身を除く): 1424912071

約数列:

[1, 7, 29, 203, 1901, 13307, 20183, 55129, 141281, 385903, 585307, 4097149, 38367883, 268575181, 1112668607, 7788680249]

約数ペア:

[(1, 7788680249), (7, 1112668607), (29, 268575181), (203, 38367883), (1901, 4097149), (13307, 585307), (20183, 385903), (55129, 141281)]