18521802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79153}}^1$

素因数の和:79174

約数の個数: 24

約数和(自身を含む): 43218084

約数和(自身を除く): 24696282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 79153, 158306, 237459, 474918, 712377, 1028989, 1424754, 2057978, 3086967, 6173934, 9260901, 18521802]

約数ペア:

[(1, 18521802), (2, 9260901), (3, 6173934), (6, 3086967), (9, 2057978), (13, 1424754), (18, 1028989), (26, 712377), (39, 474918), (78, 237459), (117, 158306), (234, 79153)]