12243374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 22530960

約数和(自身を除く): 10287586

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 89, 143, 169, 178, 286, 338, 407, 481, 814, 962, 979, 1157, 1859, 1958, 2314, 3293, 3718, 5291, 6253, 6586, 10582, 12506, 12727, 15041, 25454, 30082, 36223, 42809, 68783, 72446, 85618, 137566, 165451, 330902, 470899, 556517, 941798, 1113034, 6121687, 12243374]

約数ペア:

[(1, 12243374), (2, 6121687), (11, 1113034), (13, 941798), (22, 556517), (26, 470899), (37, 330902), (74, 165451), (89, 137566), (143, 85618), (169, 72446), (178, 68783), (286, 42809), (338, 36223), (407, 30082), (481, 25454), (814, 15041), (962, 12727), (979, 12506), (1157, 10582), (1859, 6586), (1958, 6253), (2314, 5291), (3293, 3718)]