91378669534

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{1907617}}^1$

素因数の和:1908219

約数の個数: 16

約数和(自身を含む): 140507511408

約数和(自身を除く): 49128841874

約数列:

[1, 2, 43, 86, 557, 1114, 23951, 47902, 1907617, 3815234, 82027531, 164055062, 1062542669, 2125085338, 45689334767, 91378669534]

約数ペア:

[(1, 91378669534), (2, 45689334767), (43, 2125085338), (86, 1062542669), (557, 164055062), (1114, 82027531), (23951, 3815234), (47902, 1907617)]