1550406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 3689280

約数和(自身を除く): 2138874

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 139, 143, 169, 278, 286, 338, 417, 429, 507, 834, 858, 1014, 1529, 1807, 1859, 3058, 3614, 3718, 4587, 5421, 5577, 9174, 10842, 11154, 19877, 23491, 39754, 46982, 59631, 70473, 119262, 140946, 258401, 516802, 775203, 1550406]

約数ペア:

[(1, 1550406), (2, 775203), (3, 516802), (6, 258401), (11, 140946), (13, 119262), (22, 70473), (26, 59631), (33, 46982), (39, 39754), (66, 23491), (78, 19877), (139, 11154), (143, 10842), (169, 9174), (278, 5577), (286, 5421), (338, 4587), (417, 3718), (429, 3614), (507, 3058), (834, 1859), (858, 1807), (1014, 1529)]