13621788

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6203}}^1$

素因数の和:6274

約数の個数: 36

約数和(自身を含む): 35002968

約数和(自身を除く): 21381180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 6203, 12406, 18609, 24812, 37218, 55827, 74436, 111654, 223308, 378383, 756766, 1135149, 1513532, 2270298, 3405447, 4540596, 6810894, 13621788]

約数ペア:

[(1, 13621788), (2, 6810894), (3, 4540596), (4, 3405447), (6, 2270298), (9, 1513532), (12, 1135149), (18, 756766), (36, 378383), (61, 223308), (122, 111654), (183, 74436), (244, 55827), (366, 37218), (549, 24812), (732, 18609), (1098, 12406), (2196, 6203)]