13336120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47629}}^1$

素因数の和:47647

約数の個数: 32

約数和(自身を含む): 34293600

約数和(自身を除く): 20957480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47629, 95258, 190516, 238145, 333403, 381032, 476290, 666806, 952580, 1333612, 1667015, 1905160, 2667224, 3334030, 6668060, 13336120]

約数ペア:

[(1, 13336120), (2, 6668060), (4, 3334030), (5, 2667224), (7, 1905160), (8, 1667015), (10, 1333612), (14, 952580), (20, 666806), (28, 476290), (35, 381032), (40, 333403), (56, 238145), (70, 190516), (140, 95258), (280, 47629)]