13349308

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 26780544

約数和(自身を除く): 13431236

約数列:

[1, 2, 4, 7, 14, 28, 491, 971, 982, 1942, 1964, 3437, 3884, 6797, 6874, 13594, 13748, 27188, 476761, 953522, 1907044, 3337327, 6674654, 13349308]

約数ペア:

[(1, 13349308), (2, 6674654), (4, 3337327), (7, 1907044), (14, 953522), (28, 476761), (491, 27188), (971, 13748), (982, 13594), (1942, 6874), (1964, 6797), (3437, 3884)]