889044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 2304960

約数和(自身を除く): 1415916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 139, 156, 164, 246, 278, 417, 492, 533, 556, 834, 1066, 1599, 1668, 1807, 2132, 3198, 3614, 5421, 5699, 6396, 7228, 10842, 11398, 17097, 21684, 22796, 34194, 68388, 74087, 148174, 222261, 296348, 444522, 889044]

約数ペア:

[(1, 889044), (2, 444522), (3, 296348), (4, 222261), (6, 148174), (12, 74087), (13, 68388), (26, 34194), (39, 22796), (41, 21684), (52, 17097), (78, 11398), (82, 10842), (123, 7228), (139, 6396), (156, 5699), (164, 5421), (246, 3614), (278, 3198), (417, 2132), (492, 1807), (533, 1668), (556, 1599), (834, 1066)]