1712464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8233}}^1$

素因数の和:8254

約数の個数: 20

約数和(自身を含む): 3573556

約数和(自身を除く): 1861092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8233, 16466, 32932, 65864, 107029, 131728, 214058, 428116, 856232, 1712464]

約数ペア:

[(1, 1712464), (2, 856232), (4, 428116), (8, 214058), (13, 131728), (16, 107029), (26, 65864), (52, 32932), (104, 16466), (208, 8233)]