12430124

素因数分解:

$2^2\times 7^2\times {\mathrm{63419}}^1$

素因数の和:63437

約数の個数: 18

約数和(自身を含む): 25304580

約数和(自身を除く): 12874456

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 63419, 126838, 253676, 443933, 887866, 1775732, 3107531, 6215062, 12430124]

約数ペア:

[(1, 12430124), (2, 6215062), (4, 3107531), (7, 1775732), (14, 887866), (28, 443933), (49, 253676), (98, 126838), (196, 63419)]