12806143070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{7873}}^1$

素因数の和:9129

約数の個数: 64

約数和(自身を含む): 27756794880

約数和(自身を除く): 14950651810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1223, 1330, 2446, 6115, 7873, 8561, 12230, 15746, 17122, 23237, 39365, 42805, 46474, 55111, 78730, 85610, 110222, 116185, 149587, 162659, 232370, 275555, 299174, 325318, 551110, 747935, 813295, 1047109, 1495870, 1626590, 2094218, 5235545, 9628679, 10471090, 19257358, 48143395, 67400753, 96286790, 134801506, 182944901, 337003765, 365889802, 674007530, 914724505, 1280614307, 1829449010, 2561228614, 6403071535, 12806143070]

約数ペア:

[(1, 12806143070), (2, 6403071535), (5, 2561228614), (7, 1829449010), (10, 1280614307), (14, 914724505), (19, 674007530), (35, 365889802), (38, 337003765), (70, 182944901), (95, 134801506), (133, 96286790), (190, 67400753), (266, 48143395), (665, 19257358), (1223, 10471090), (1330, 9628679), (2446, 5235545), (6115, 2094218), (7873, 1626590), (8561, 1495870), (12230, 1047109), (15746, 813295), (17122, 747935), (23237, 551110), (39365, 325318), (42805, 299174), (46474, 275555), (55111, 232370), (78730, 162659), (85610, 149587), (110222, 116185)]