274240070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{2011}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 532375200

約数和(自身を除く): 258135130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1049, 2011, 2098, 4022, 5245, 10055, 10490, 13637, 20110, 26143, 27274, 52286, 68185, 130715, 136370, 261430, 2109539, 4219078, 10547695, 21095390, 27424007, 54848014, 137120035, 274240070]

約数ペア:

[(1, 274240070), (2, 137120035), (5, 54848014), (10, 27424007), (13, 21095390), (26, 10547695), (65, 4219078), (130, 2109539), (1049, 261430), (2011, 136370), (2098, 130715), (4022, 68185), (5245, 52286), (10055, 27274), (10490, 26143), (13637, 20110)]