26511265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{947}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 34810560

約数和(自身を除く): 8299295

約数列:

[1, 5, 11, 55, 509, 947, 2545, 4735, 5599, 10417, 27995, 52085, 482023, 2410115, 5302253, 26511265]

約数ペア:

[(1, 26511265), (5, 5302253), (11, 2410115), (55, 482023), (509, 52085), (947, 27995), (2545, 10417), (4735, 5599)]