25068719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 27941760

約数和(自身を除く): 2873041

約数列:

[1, 13, 47, 89, 461, 611, 1157, 4183, 5993, 21667, 41029, 54379, 281671, 533377, 1928363, 25068719]

約数ペア:

[(1, 25068719), (13, 1928363), (47, 533377), (89, 281671), (461, 54379), (611, 41029), (1157, 21667), (4183, 5993)]