129626446

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{3907}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 198792144

約数和(自身を除く): 69165698

約数列:

[1, 2, 53, 106, 313, 626, 3907, 7814, 16589, 33178, 207071, 414142, 1222891, 2445782, 64813223, 129626446]

約数ペア:

[(1, 129626446), (2, 64813223), (53, 2445782), (106, 1222891), (313, 414142), (626, 207071), (3907, 33178), (7814, 16589)]