124638734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{13457}}^1$

素因数の和:13891

約数の個数: 16

約数和(自身を含む): 204453936

約数和(自身を除く): 79815202

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 13457, 26914, 148027, 296054, 5665397, 11330794, 62319367, 124638734]

約数ペア:

[(1, 124638734), (2, 62319367), (11, 11330794), (22, 5665397), (421, 296054), (842, 148027), (4631, 26914), (9262, 13457)]