408060412

素因数分解:

$2^2\times {\mathrm{8233}}^1\times {\mathrm{12391}}^1$

素因数の和:20628

約数の個数: 12

約数和(自身を含む): 714250096

約数和(自身を除く): 306189684

約数列:

[1, 2, 4, 8233, 12391, 16466, 24782, 32932, 49564, 102015103, 204030206, 408060412]

約数ペア:

[(1, 408060412), (2, 204030206), (4, 102015103), (8233, 49564), (12391, 32932), (16466, 24782)]