13669588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 25391520

約数和(自身を除く): 11721932

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 1373, 2489, 2746, 4978, 5492, 9956, 26087, 52174, 104348, 179863, 359726, 719452, 3417397, 6834794, 13669588]

約数ペア:

[(1, 13669588), (2, 6834794), (4, 3417397), (19, 719452), (38, 359726), (76, 179863), (131, 104348), (262, 52174), (524, 26087), (1373, 9956), (2489, 5492), (2746, 4978)]