310001042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{111431}}^1$

素因数の和:111553

約数の個数: 16

約数和(自身を含む): 505455552

約数和(自身を除く): 195454510

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 111431, 222862, 1448603, 2897206, 11923117, 23846234, 155000521, 310001042]

約数ペア:

[(1, 310001042), (2, 155000521), (13, 23846234), (26, 11923117), (107, 2897206), (214, 1448603), (1391, 222862), (2782, 111431)]