1344766072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12930443}}^1$

素因数の和:12930462

約数の個数: 16

約数和(自身を含む): 2715393240

約数和(自身を除く): 1370627168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12930443, 25860886, 51721772, 103443544, 168095759, 336191518, 672383036, 1344766072]

約数ペア:

[(1, 1344766072), (2, 672383036), (4, 336191518), (8, 168095759), (13, 103443544), (26, 51721772), (52, 25860886), (104, 12930443)]