12687084

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 33331200

約数和(自身を除く): 20644116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 1487, 2133, 2844, 2974, 4266, 4461, 5948, 8532, 8922, 13383, 17844, 26766, 40149, 53532, 80298, 117473, 160596, 234946, 352419, 469892, 704838, 1057257, 1409676, 2114514, 3171771, 4229028, 6343542, 12687084]

約数ペア:

[(1, 12687084), (2, 6343542), (3, 4229028), (4, 3171771), (6, 2114514), (9, 1409676), (12, 1057257), (18, 704838), (27, 469892), (36, 352419), (54, 234946), (79, 160596), (108, 117473), (158, 80298), (237, 53532), (316, 40149), (474, 26766), (711, 17844), (948, 13383), (1422, 8922), (1487, 8532), (2133, 5948), (2844, 4461), (2974, 4266)]