26853265

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 33194880

約数和(自身を除く): 6341615

約数列:

[1, 5, 67, 71, 335, 355, 1129, 4757, 5645, 23785, 75643, 80159, 378215, 400795, 5370653, 26853265]

約数ペア:

[(1, 26853265), (5, 5370653), (67, 400795), (71, 378215), (335, 80159), (355, 75643), (1129, 23785), (4757, 5645)]