1295843302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 2113917120

約数和(自身を除く): 818073818

約数列:

[1, 2, 13, 26, 193, 281, 386, 562, 919, 1838, 2509, 3653, 5018, 7306, 11947, 23894, 54233, 108466, 177367, 258239, 354734, 516478, 705029, 1410058, 2305771, 3357107, 4611542, 6714214, 49840127, 99680254, 647921651, 1295843302]

約数ペア:

[(1, 1295843302), (2, 647921651), (13, 99680254), (26, 49840127), (193, 6714214), (281, 4611542), (386, 3357107), (562, 2305771), (919, 1410058), (1838, 705029), (2509, 516478), (3653, 354734), (5018, 258239), (7306, 177367), (11947, 108466), (23894, 54233)]