490878833002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{16141}}^1\times {\mathrm{353627}}^1$

素因数の和:369813

約数の個数: 16

約数和(自身を含む): 753490739232

約数和(自身を除く): 262611906230

約数列:

[1, 2, 43, 86, 16141, 32282, 353627, 694063, 707254, 1388126, 15205961, 30411922, 5707893407, 11415786814, 245439416501, 490878833002]

約数ペア:

[(1, 490878833002), (2, 245439416501), (43, 11415786814), (86, 5707893407), (16141, 30411922), (32282, 15205961), (353627, 1388126), (694063, 707254)]