12141298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 20890548

約数和(自身を除く): 8749250

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2113, 2873, 4226, 5746, 27469, 35921, 54938, 71842, 357097, 466973, 714194, 933946, 6070649, 12141298]

約数ペア:

[(1, 12141298), (2, 6070649), (13, 933946), (17, 714194), (26, 466973), (34, 357097), (169, 71842), (221, 54938), (338, 35921), (442, 27469), (2113, 5746), (2873, 4226)]