8108724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 20744640

約数和(自身を除く): 12635916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 881, 1534, 1762, 2301, 2643, 3068, 3524, 4602, 5286, 9204, 10572, 11453, 22906, 34359, 45812, 51979, 68718, 103958, 137436, 155937, 207916, 311874, 623748, 675727, 1351454, 2027181, 2702908, 4054362, 8108724]

約数ペア:

[(1, 8108724), (2, 4054362), (3, 2702908), (4, 2027181), (6, 1351454), (12, 675727), (13, 623748), (26, 311874), (39, 207916), (52, 155937), (59, 137436), (78, 103958), (118, 68718), (156, 51979), (177, 45812), (236, 34359), (354, 22906), (708, 11453), (767, 10572), (881, 9204), (1534, 5286), (1762, 4602), (2301, 3524), (2643, 3068)]