713621825278

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{4481}}^1\times {\mathrm{189139}}^1$

素因数の和:194043

約数の個数: 16

約数和(自身を含む): 1073220457680

約数和(自身を除く): 359598632402

約数列:

[1, 2, 421, 842, 4481, 8962, 189139, 378278, 1886501, 3773002, 79627519, 159255038, 847531859, 1695063718, 356810912639, 713621825278]

約数ペア:

[(1, 713621825278), (2, 356810912639), (421, 1695063718), (842, 847531859), (4481, 159255038), (8962, 79627519), (189139, 3773002), (378278, 1886501)]