15100202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1493}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 24471720

約数和(自身を除く): 9371518

約数列:

[1, 2, 13, 26, 389, 778, 1493, 2986, 5057, 10114, 19409, 38818, 580777, 1161554, 7550101, 15100202]

約数ペア:

[(1, 15100202), (2, 7550101), (13, 1161554), (26, 580777), (389, 38818), (778, 19409), (1493, 10114), (2986, 5057)]