126916998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85639}}^1$

素因数の和:85676

約数の個数: 32

約数和(自身を含む): 287750400

約数和(自身を除く): 160833402

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 85639, 171278, 256917, 513834, 1113307, 1627141, 2226614, 3254282, 3339921, 4881423, 6679842, 9762846, 21152833, 42305666, 63458499, 126916998]

約数ペア:

[(1, 126916998), (2, 63458499), (3, 42305666), (6, 21152833), (13, 9762846), (19, 6679842), (26, 4881423), (38, 3339921), (39, 3254282), (57, 2226614), (78, 1627141), (114, 1113307), (247, 513834), (494, 256917), (741, 171278), (1482, 85639)]