8965931212

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{404819}}^1$

素因数の和:404950

約数の個数: 36

約数和(自身を含む): 18413642520

約数和(自身を除く): 9447711308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 11074, 22148, 404819, 809638, 1619276, 2833733, 5667466, 11334932, 19836131, 39672262, 45744547, 79344524, 91489094, 182978188, 320211829, 640423658, 1280847316, 2241482803, 4482965606, 8965931212]

約数ペア:

[(1, 8965931212), (2, 4482965606), (4, 2241482803), (7, 1280847316), (14, 640423658), (28, 320211829), (49, 182978188), (98, 91489094), (113, 79344524), (196, 45744547), (226, 39672262), (452, 19836131), (791, 11334932), (1582, 5667466), (3164, 2833733), (5537, 1619276), (11074, 809638), (22148, 404819)]