12973236

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 31664640

約数和(自身を除く): 18691404

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 479, 732, 958, 1437, 1916, 2257, 2874, 4514, 5748, 6771, 9028, 13542, 17723, 27084, 29219, 35446, 53169, 58438, 70892, 87657, 106338, 116876, 175314, 212676, 350628, 1081103, 2162206, 3243309, 4324412, 6486618, 12973236]

約数ペア:

[(1, 12973236), (2, 6486618), (3, 4324412), (4, 3243309), (6, 2162206), (12, 1081103), (37, 350628), (61, 212676), (74, 175314), (111, 116876), (122, 106338), (148, 87657), (183, 70892), (222, 58438), (244, 53169), (366, 35446), (444, 29219), (479, 27084), (732, 17723), (958, 13542), (1437, 9028), (1916, 6771), (2257, 5748), (2874, 4514)]