1389789186

素因数分解:

$2^1\times 3^1\times {\mathrm{2423}}^1\times {\mathrm{95597}}^1$

素因数の和:98025

約数の個数: 16

約数和(自身を含む): 2780754624

約数和(自身を除く): 1390965438

約数列:

[1, 2, 3, 6, 2423, 4846, 7269, 14538, 95597, 191194, 286791, 573582, 231631531, 463263062, 694894593, 1389789186]

約数ペア:

[(1, 1389789186), (2, 694894593), (3, 463263062), (6, 231631531), (2423, 573582), (4846, 286791), (7269, 191194), (14538, 95597)]