12043278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 29290248

約数和(自身を除く): 17246970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 107, 111, 117, 169, 214, 222, 234, 321, 333, 338, 481, 507, 642, 666, 962, 963, 1014, 1391, 1443, 1521, 1926, 2782, 2886, 3042, 3959, 4173, 4329, 6253, 7918, 8346, 8658, 11877, 12506, 12519, 18083, 18759, 23754, 25038, 35631, 36166, 37518, 51467, 54249, 56277, 71262, 102934, 108498, 112554, 154401, 162747, 308802, 325494, 463203, 669071, 926406, 1338142, 2007213, 4014426, 6021639, 12043278]

約数ペア:

[(1, 12043278), (2, 6021639), (3, 4014426), (6, 2007213), (9, 1338142), (13, 926406), (18, 669071), (26, 463203), (37, 325494), (39, 308802), (74, 162747), (78, 154401), (107, 112554), (111, 108498), (117, 102934), (169, 71262), (214, 56277), (222, 54249), (234, 51467), (321, 37518), (333, 36166), (338, 35631), (481, 25038), (507, 23754), (642, 18759), (666, 18083), (962, 12519), (963, 12506), (1014, 11877), (1391, 8658), (1443, 8346), (1521, 7918), (1926, 6253), (2782, 4329), (2886, 4173), (3042, 3959)]