246975326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{306421}}^1$

素因数の和:306467

約数の個数: 16

約数和(自身を含む): 411831168

約数和(自身を除く): 164855842

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 306421, 612842, 3983473, 7966946, 9499051, 18998102, 123487663, 246975326]

約数ペア:

[(1, 246975326), (2, 123487663), (13, 18998102), (26, 9499051), (31, 7966946), (62, 3983473), (403, 612842), (806, 306421)]