131444741134

素因数分解:

$2^1\times 7^1\times {\mathrm{9817}}^1\times {\mathrm{956393}}^1$

素因数の和:966219

約数の個数: 16

約数和(自身を含む): 225357031008

約数和(自身を除く): 93912289874

約数列:

[1, 2, 7, 14, 9817, 19634, 68719, 137438, 956393, 1912786, 6694751, 13389502, 9388910081, 18777820162, 65722370567, 131444741134]

約数ペア:

[(1, 131444741134), (2, 65722370567), (7, 18777820162), (14, 9388910081), (9817, 13389502), (19634, 6694751), (68719, 1912786), (137438, 956393)]