1258133044

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{5471}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 2588737536

約数和(自身を除く): 1330604492

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 191, 301, 382, 602, 764, 1204, 1337, 2674, 5348, 5471, 8213, 10942, 16426, 21884, 32852, 38297, 57491, 76594, 114982, 153188, 229964, 235253, 470506, 941012, 1044961, 1646771, 2089922, 3293542, 4179844, 6587084, 7314727, 14629454, 29258908, 44933323, 89866646, 179733292, 314533261, 629066522, 1258133044]

約数ペア:

[(1, 1258133044), (2, 629066522), (4, 314533261), (7, 179733292), (14, 89866646), (28, 44933323), (43, 29258908), (86, 14629454), (172, 7314727), (191, 6587084), (301, 4179844), (382, 3293542), (602, 2089922), (764, 1646771), (1204, 1044961), (1337, 941012), (2674, 470506), (5348, 235253), (5471, 229964), (8213, 153188), (10942, 114982), (16426, 76594), (21884, 57491), (32852, 38297)]