53370512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{256589}}^1$

素因数の和:256610

約数の個数: 20

約数和(自身を含む): 111360060

約数和(自身を除く): 57989548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 256589, 513178, 1026356, 2052712, 3335657, 4105424, 6671314, 13342628, 26685256, 53370512]

約数ペア:

[(1, 53370512), (2, 26685256), (4, 13342628), (8, 6671314), (13, 4105424), (16, 3335657), (26, 2052712), (52, 1026356), (104, 513178), (208, 256589)]