264889729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 290283840

約数和(自身を除く): 25394111

約数列:

[1, 13, 109, 131, 1417, 1427, 1703, 14279, 18551, 155543, 185627, 186937, 2022059, 2430181, 20376133, 264889729]

約数ペア:

[(1, 264889729), (13, 20376133), (109, 2430181), (131, 2022059), (1417, 186937), (1427, 185627), (1703, 155543), (14279, 18551)]