129774878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{5011}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 203527296

約数和(自身を除く): 73752418

約数列:

[1, 2, 23, 46, 563, 1126, 5011, 10022, 12949, 25898, 115253, 230506, 2821193, 5642386, 64887439, 129774878]

約数ペア:

[(1, 129774878), (2, 64887439), (23, 5642386), (46, 2821193), (563, 230506), (1126, 115253), (5011, 25898), (10022, 12949)]