870850942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{3917}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 1492852032

約数和(自身を除く): 622001090

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 503, 1006, 3917, 6539, 7834, 8551, 13078, 17102, 50921, 66589, 101842, 111163, 133178, 222326, 865657, 1731314, 1970251, 3940502, 25613263, 33494267, 51226526, 66988534, 435425471, 870850942]

約数ペア:

[(1, 870850942), (2, 435425471), (13, 66988534), (17, 51226526), (26, 33494267), (34, 25613263), (221, 3940502), (442, 1970251), (503, 1731314), (1006, 865657), (3917, 222326), (6539, 133178), (7834, 111163), (8551, 101842), (13078, 66589), (17102, 50921)]