713257412

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 1443391488

約数和(自身を除く): 730134076

約数列:

[1, 2, 4, 7, 14, 28, 191, 197, 382, 394, 677, 764, 788, 1337, 1354, 1379, 2674, 2708, 2758, 4739, 5348, 5516, 9478, 18956, 37627, 75254, 129307, 133369, 150508, 258614, 263389, 266738, 517228, 526778, 533476, 905149, 933583, 1053556, 1810298, 1867166, 3620596, 3734332, 25473479, 50946958, 101893916, 178314353, 356628706, 713257412]

約数ペア:

[(1, 713257412), (2, 356628706), (4, 178314353), (7, 101893916), (14, 50946958), (28, 25473479), (191, 3734332), (197, 3620596), (382, 1867166), (394, 1810298), (677, 1053556), (764, 933583), (788, 905149), (1337, 533476), (1354, 526778), (1379, 517228), (2674, 266738), (2708, 263389), (2758, 258614), (4739, 150508), (5348, 133369), (5516, 129307), (9478, 75254), (18956, 37627)]