26419809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6577}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 38310272

約数和(自身を除く): 11890463

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 6577, 19731, 85501, 256503, 677431, 2032293, 8806603, 26419809]

約数ペア:

[(1, 26419809), (3, 8806603), (13, 2032293), (39, 677431), (103, 256503), (309, 85501), (1339, 19731), (4017, 6577)]