5253196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 10504200

約数和(自身を除く): 5251004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 409, 494, 676, 818, 988, 1636, 3211, 5317, 6422, 7771, 10634, 12844, 15542, 21268, 31084, 69121, 101023, 138242, 202046, 276484, 404092, 1313299, 2626598, 5253196]

約数ペア:

[(1, 5253196), (2, 2626598), (4, 1313299), (13, 404092), (19, 276484), (26, 202046), (38, 138242), (52, 101023), (76, 69121), (169, 31084), (247, 21268), (338, 15542), (409, 12844), (494, 10634), (676, 7771), (818, 6422), (988, 5317), (1636, 3211)]