13004836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 24607800

約数和(自身を除く): 11602964

約数列:

[1, 2, 4, 13, 26, 52, 449, 557, 898, 1114, 1796, 2228, 5837, 7241, 11674, 14482, 23348, 28964, 250093, 500186, 1000372, 3251209, 6502418, 13004836]

約数ペア:

[(1, 13004836), (2, 6502418), (4, 3251209), (13, 1000372), (26, 500186), (52, 250093), (449, 28964), (557, 23348), (898, 14482), (1114, 11674), (1796, 7241), (2228, 5837)]