26939402542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1\times {\mathrm{5869}}^1$

素因数の和:9268

約数の個数: 32

約数和(自身を含む): 44359449120

約数和(自身を除く): 17420046578

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 3331, 5869, 6662, 11738, 43303, 76297, 86606, 152594, 176543, 311057, 353086, 622114, 2295059, 4043741, 4590118, 8087482, 19549639, 39099278, 254145307, 508290614, 1036130867, 2072261734, 13469701271, 26939402542]

約数ペア:

[(1, 26939402542), (2, 13469701271), (13, 2072261734), (26, 1036130867), (53, 508290614), (106, 254145307), (689, 39099278), (1378, 19549639), (3331, 8087482), (5869, 4590118), (6662, 4043741), (11738, 2295059), (43303, 622114), (76297, 353086), (86606, 311057), (152594, 176543)]