26669838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20113}}^1$

素因数の和:20148

約数の個数: 32

約数和(自身を含む): 60824736

約数和(自身を除く): 34154898

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20113, 40226, 60339, 120678, 261469, 341921, 522938, 683842, 784407, 1025763, 1568814, 2051526, 4444973, 8889946, 13334919, 26669838]

約数ペア:

[(1, 26669838), (2, 13334919), (3, 8889946), (6, 4444973), (13, 2051526), (17, 1568814), (26, 1025763), (34, 784407), (39, 683842), (51, 522938), (78, 341921), (102, 261469), (221, 120678), (442, 60339), (663, 40226), (1326, 20113)]