712498384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3425473}}^1$

素因数の和:3425494

約数の個数: 20

約数和(自身を含む): 1486655716

約数和(自身を除く): 774157332

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3425473, 6850946, 13701892, 27403784, 44531149, 54807568, 89062298, 178124596, 356249192, 712498384]

約数ペア:

[(1, 712498384), (2, 356249192), (4, 178124596), (8, 89062298), (13, 54807568), (16, 44531149), (26, 27403784), (52, 13701892), (104, 6850946), (208, 3425473)]