13307041180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16228099}}^1$

素因数の和:16228149

約数の個数: 24

約数和(自身を含む): 28626368400

約数和(自身を除く): 15319327220

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 16228099, 32456198, 64912396, 81140495, 162280990, 324561980, 665352059, 1330704118, 2661408236, 3326760295, 6653520590, 13307041180]

約数ペア:

[(1, 13307041180), (2, 6653520590), (4, 3326760295), (5, 2661408236), (10, 1330704118), (20, 665352059), (41, 324561980), (82, 162280990), (164, 81140495), (205, 64912396), (410, 32456198), (820, 16228099)]