262610114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 447773184

約数和(自身を除く): 185163070

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 169, 338, 353, 403, 706, 806, 923, 1846, 2201, 4402, 4589, 5239, 9178, 10478, 10943, 11999, 21886, 23998, 25063, 28613, 50126, 57226, 59657, 119314, 142259, 284518, 325819, 371969, 651638, 743938, 776953, 1553906, 1849367, 3698734, 4235647, 8471294, 10100389, 20200778, 131305057, 262610114]

約数ペア:

[(1, 262610114), (2, 131305057), (13, 20200778), (26, 10100389), (31, 8471294), (62, 4235647), (71, 3698734), (142, 1849367), (169, 1553906), (338, 776953), (353, 743938), (403, 651638), (706, 371969), (806, 325819), (923, 284518), (1846, 142259), (2201, 119314), (4402, 59657), (4589, 57226), (5239, 50126), (9178, 28613), (10478, 25063), (10943, 23998), (11999, 21886)]