13918724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 25478040

約数和(自身を除く): 11559316

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 1237, 2474, 2813, 4948, 5626, 11252, 35873, 71746, 119989, 143492, 239978, 479956, 3479681, 6959362, 13918724]

約数ペア:

[(1, 13918724), (2, 6959362), (4, 3479681), (29, 479956), (58, 239978), (97, 143492), (116, 119989), (194, 71746), (388, 35873), (1237, 11252), (2474, 5626), (2813, 4948)]