1323961630

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{323707}}^1$

素因数の和:324123

約数の個数: 16

約数和(自身を含む): 2388965040

約数和(自身を除く): 1065003410

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 323707, 647414, 1618535, 3237070, 132396163, 264792326, 661980815, 1323961630]

約数ペア:

[(1, 1323961630), (2, 661980815), (5, 264792326), (10, 132396163), (409, 3237070), (818, 1618535), (2045, 647414), (4090, 323707)]