13232030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 27345600

約数和(自身を除く): 14113570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 449, 842, 898, 2105, 2245, 2947, 3143, 4210, 4490, 5894, 6286, 14735, 15715, 29470, 31430, 189029, 378058, 945145, 1323203, 1890290, 2646406, 6616015, 13232030]

約数ペア:

[(1, 13232030), (2, 6616015), (5, 2646406), (7, 1890290), (10, 1323203), (14, 945145), (35, 378058), (70, 189029), (421, 31430), (449, 29470), (842, 15715), (898, 14735), (2105, 6286), (2245, 5894), (2947, 4490), (3143, 4210)]