13014470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 14071930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 2089, 3115, 4178, 6230, 10445, 14623, 20890, 29246, 73115, 146230, 185921, 371842, 929605, 1301447, 1859210, 2602894, 6507235, 13014470]

約数ペア:

[(1, 13014470), (2, 6507235), (5, 2602894), (7, 1859210), (10, 1301447), (14, 929605), (35, 371842), (70, 185921), (89, 146230), (178, 73115), (445, 29246), (623, 20890), (890, 14623), (1246, 10445), (2089, 6230), (3115, 4178)]