123640874

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{14407}}^1$

素因数の和:15029

約数の個数: 16

約数和(自身を含む): 212316288

約数和(自身を除く): 88675414

約数列:

[1, 2, 7, 14, 613, 1226, 4291, 8582, 14407, 28814, 100849, 201698, 8831491, 17662982, 61820437, 123640874]

約数ペア:

[(1, 123640874), (2, 61820437), (7, 17662982), (14, 8831491), (613, 201698), (1226, 100849), (4291, 28814), (8582, 14407)]