274345487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{997}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 301459872

約数和(自身を除く): 27114385

約数列:

[1, 13, 61, 347, 793, 997, 4511, 12961, 21167, 60817, 275171, 345959, 790621, 4497467, 21103499, 274345487]

約数ペア:

[(1, 274345487), (13, 21103499), (61, 4497467), (347, 790621), (793, 345959), (997, 275171), (4511, 60817), (12961, 21167)]