898202838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{8461}}^1$

素因数の和:9840

約数の個数: 32

約数和(自身を含む): 1936240992

約数和(自身を除く): 1038038154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1361, 2722, 4083, 8166, 8461, 16922, 17693, 25383, 35386, 50766, 53079, 106158, 109993, 219986, 329979, 659958, 11515421, 23030842, 34546263, 69092526, 149700473, 299400946, 449101419, 898202838]

約数ペア:

[(1, 898202838), (2, 449101419), (3, 299400946), (6, 149700473), (13, 69092526), (26, 34546263), (39, 23030842), (78, 11515421), (1361, 659958), (2722, 329979), (4083, 219986), (8166, 109993), (8461, 106158), (16922, 53079), (17693, 50766), (25383, 35386)]