184498990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109171}}^1$

素因数の和:109204

約数の個数: 24

約数和(自身を含む): 359612568

約数和(自身を除く): 175113578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 109171, 218342, 545855, 1091710, 1419223, 2838446, 7096115, 14192230, 18449899, 36899798, 92249495, 184498990]

約数ペア:

[(1, 184498990), (2, 92249495), (5, 36899798), (10, 18449899), (13, 14192230), (26, 7096115), (65, 2838446), (130, 1419223), (169, 1091710), (338, 545855), (845, 218342), (1690, 109171)]