129637522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{402601}}^1$

素因数の和:402633

約数の個数: 16

約数和(自身を含む): 231898752

約数和(自身を除く): 102261230

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 402601, 805202, 2818207, 5636414, 9259823, 18519646, 64818761, 129637522]

約数ペア:

[(1, 129637522), (2, 64818761), (7, 18519646), (14, 9259823), (23, 5636414), (46, 2818207), (161, 805202), (322, 402601)]