12822124

素因数分解:

$2^2\times 7^2\times {\mathrm{65419}}^1$

素因数の和:65437

約数の個数: 18

約数和(自身を含む): 26102580

約数和(自身を除く): 13280456

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 65419, 130838, 261676, 457933, 915866, 1831732, 3205531, 6411062, 12822124]

約数ペア:

[(1, 12822124), (2, 6411062), (4, 3205531), (7, 1831732), (14, 915866), (28, 457933), (49, 261676), (98, 130838), (196, 65419)]