13593040

素因数分解:

$2^4\times 5^1\times {\mathrm{169913}}^1$

素因数の和:169926

約数の個数: 20

約数和(自身を含む): 31604004

約数和(自身を除く): 18010964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 169913, 339826, 679652, 849565, 1359304, 1699130, 2718608, 3398260, 6796520, 13593040]

約数ペア:

[(1, 13593040), (2, 6796520), (4, 3398260), (5, 2718608), (8, 1699130), (10, 1359304), (16, 849565), (20, 679652), (40, 339826), (80, 169913)]