200723978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1102879}}^1$

素因数の和:1102901

約数の個数: 16

約数和(自身を含む): 370567680

約数和(自身を除く): 169843702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1102879, 2205758, 7720153, 14337427, 15440306, 28674854, 100361989, 200723978]

約数ペア:

[(1, 200723978), (2, 100361989), (7, 28674854), (13, 15440306), (14, 14337427), (26, 7720153), (91, 2205758), (182, 1102879)]