11571839838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{136987}}^1$

素因数の和:137046

約数の個数: 72

約数和(自身を含む): 28497065688

約数和(自身を除く): 16925225850

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 2166, 2223, 3249, 4446, 4693, 6498, 9386, 14079, 28158, 42237, 84474, 136987, 273974, 410961, 821922, 1232883, 1780831, 2465766, 2602753, 3561662, 5205506, 5342493, 7808259, 10684986, 15616518, 16027479, 23424777, 32054958, 33835789, 46849554, 49452307, 67671578, 98904614, 101507367, 148356921, 203014734, 296713842, 304522101, 445070763, 609044202, 642879991, 890141526, 1285759982, 1928639973, 3857279946, 5785919919, 11571839838]

約数ペア:

[(1, 11571839838), (2, 5785919919), (3, 3857279946), (6, 1928639973), (9, 1285759982), (13, 890141526), (18, 642879991), (19, 609044202), (26, 445070763), (38, 304522101), (39, 296713842), (57, 203014734), (78, 148356921), (114, 101507367), (117, 98904614), (171, 67671578), (234, 49452307), (247, 46849554), (342, 33835789), (361, 32054958), (494, 23424777), (722, 16027479), (741, 15616518), (1083, 10684986), (1482, 7808259), (2166, 5342493), (2223, 5205506), (3249, 3561662), (4446, 2602753), (4693, 2465766), (6498, 1780831), (9386, 1232883), (14079, 821922), (28158, 410961), (42237, 273974), (84474, 136987)]