2488892874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{165331}}^1$

素因数の和:165542

約数の個数: 32

約数和(自身を含む): 5388500544

約数和(自身を除く): 2899607670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 165331, 330662, 495993, 991986, 2149303, 4298606, 6447909, 12895818, 31908883, 63817766, 95726649, 191453298, 414815479, 829630958, 1244446437, 2488892874]

約数ペア:

[(1, 2488892874), (2, 1244446437), (3, 829630958), (6, 414815479), (13, 191453298), (26, 95726649), (39, 63817766), (78, 31908883), (193, 12895818), (386, 6447909), (579, 4298606), (1158, 2149303), (2509, 991986), (5018, 495993), (7527, 330662), (15054, 165331)]