13315238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5939}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 21384000

約数和(自身を除く): 8068762

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5939, 11878, 112841, 225682, 350401, 700802, 6657619, 13315238]

約数ペア:

[(1, 13315238), (2, 6657619), (19, 700802), (38, 350401), (59, 225682), (118, 112841), (1121, 11878), (2242, 5939)]