6506838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 16865280

約数和(自身を除く): 10358442

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 46, 54, 62, 69, 78, 93, 117, 138, 169, 186, 207, 234, 279, 299, 338, 351, 403, 414, 507, 558, 598, 621, 702, 713, 806, 837, 897, 1014, 1209, 1242, 1426, 1521, 1674, 1794, 2139, 2418, 2691, 3042, 3627, 3887, 4278, 4563, 5239, 5382, 6417, 7254, 7774, 8073, 9126, 9269, 10478, 10881, 11661, 12834, 15717, 16146, 18538, 19251, 21762, 23322, 27807, 31434, 34983, 38502, 47151, 55614, 69966, 83421, 94302, 104949, 120497, 141453, 166842, 209898, 240994, 250263, 282906, 361491, 500526, 722982, 1084473, 2168946, 3253419, 6506838]

約数ペア:

[(1, 6506838), (2, 3253419), (3, 2168946), (6, 1084473), (9, 722982), (13, 500526), (18, 361491), (23, 282906), (26, 250263), (27, 240994), (31, 209898), (39, 166842), (46, 141453), (54, 120497), (62, 104949), (69, 94302), (78, 83421), (93, 69966), (117, 55614), (138, 47151), (169, 38502), (186, 34983), (207, 31434), (234, 27807), (279, 23322), (299, 21762), (338, 19251), (351, 18538), (403, 16146), (414, 15717), (507, 12834), (558, 11661), (598, 10881), (621, 10478), (702, 9269), (713, 9126), (806, 8073), (837, 7774), (897, 7254), (1014, 6417), (1209, 5382), (1242, 5239), (1426, 4563), (1521, 4278), (1674, 3887), (1794, 3627), (2139, 3042), (2418, 2691)]