26413629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 40934400

約数和(自身を除く): 14520771

約数列:

[1, 3, 11, 19, 33, 57, 103, 209, 309, 409, 627, 1133, 1227, 1957, 3399, 4499, 5871, 7771, 13497, 21527, 23313, 42127, 64581, 85481, 126381, 256443, 463397, 800413, 1390191, 2401239, 8804543, 26413629]

約数ペア:

[(1, 26413629), (3, 8804543), (11, 2401239), (19, 1390191), (33, 800413), (57, 463397), (103, 256443), (209, 126381), (309, 85481), (409, 64581), (627, 42127), (1133, 23313), (1227, 21527), (1957, 13497), (3399, 7771), (4499, 5871)]