65394494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{28859}}^1$

素因数の和:28975

約数の個数: 16

約数和(自身を含む): 108051840

約数和(自身を除く): 42657346

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 28859, 57718, 317449, 634898, 2972477, 5944954, 32697247, 65394494]

約数ペア:

[(1, 65394494), (2, 32697247), (11, 5944954), (22, 2972477), (103, 634898), (206, 317449), (1133, 57718), (2266, 28859)]