135823441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 155687616

約数和(自身を除く): 19864175

約数列:

[1, 13, 23, 83, 169, 299, 421, 1079, 1909, 3887, 5473, 9683, 14027, 24817, 34943, 71149, 125879, 322621, 454259, 803689, 1636427, 5905367, 10447957, 135823441]

約数ペア:

[(1, 135823441), (13, 10447957), (23, 5905367), (83, 1636427), (169, 803689), (299, 454259), (421, 322621), (1079, 125879), (1909, 71149), (3887, 34943), (5473, 24817), (9683, 14027)]