247194298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{6607}}^1$

素因数の和:8061

約数の個数: 16

約数和(自身を含む): 399651840

約数和(自身を除く): 152457542

約数列:

[1, 2, 13, 26, 1439, 2878, 6607, 13214, 18707, 37414, 85891, 171782, 9507473, 19014946, 123597149, 247194298]

約数ペア:

[(1, 247194298), (2, 123597149), (13, 19014946), (26, 9507473), (1439, 171782), (2878, 85891), (6607, 37414), (13214, 18707)]