13305040542

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{811}}^1\times {\mathrm{1319}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 28926817920

約数和(自身を除く): 15621777378

約数列:

[1, 2, 3, 6, 9, 18, 691, 811, 1319, 1382, 1622, 2073, 2433, 2638, 3957, 4146, 4866, 6219, 7299, 7914, 11871, 12438, 14598, 23742, 560401, 911429, 1069709, 1120802, 1681203, 1822858, 2139418, 2734287, 3209127, 3362406, 5043609, 5468574, 6418254, 8202861, 9627381, 10087218, 16405722, 19254762, 739168919, 1478337838, 2217506757, 4435013514, 6652520271, 13305040542]

約数ペア:

[(1, 13305040542), (2, 6652520271), (3, 4435013514), (6, 2217506757), (9, 1478337838), (18, 739168919), (691, 19254762), (811, 16405722), (1319, 10087218), (1382, 9627381), (1622, 8202861), (2073, 6418254), (2433, 5468574), (2638, 5043609), (3957, 3362406), (4146, 3209127), (4866, 2734287), (6219, 2139418), (7299, 1822858), (7914, 1681203), (11871, 1120802), (12438, 1069709), (14598, 911429), (23742, 560401)]