56754854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21193}}^1$

素因数の和:21311

約数の個数: 16

約数和(自身を含む): 92575392

約数和(自身を除く): 35820538

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 21193, 42386, 275509, 551018, 2182879, 4365758, 28377427, 56754854]

約数ペア:

[(1, 56754854), (2, 28377427), (13, 4365758), (26, 2182879), (103, 551018), (206, 275509), (1339, 42386), (2678, 21193)]