13156010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26849}}^1$

素因数の和:26870

約数の個数: 24

約数和(自身を含む): 27548100

約数和(自身を除く): 14392090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26849, 53698, 134245, 187943, 268490, 375886, 939715, 1315601, 1879430, 2631202, 6578005, 13156010]

約数ペア:

[(1, 13156010), (2, 6578005), (5, 2631202), (7, 1879430), (10, 1315601), (14, 939715), (35, 375886), (49, 268490), (70, 187943), (98, 134245), (245, 53698), (490, 26849)]