560147242

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{6449}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 849155400

約数和(自身を除く): 289008158

約数列:

[1, 2, 137, 274, 317, 634, 6449, 12898, 43429, 86858, 883513, 1767026, 2044333, 4088666, 280073621, 560147242]

約数ペア:

[(1, 560147242), (2, 280073621), (137, 4088666), (274, 2044333), (317, 1767026), (634, 883513), (6449, 86858), (12898, 43429)]