141599536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{680767}}^1$

素因数の和:680788

約数の個数: 20

約数和(自身を含む): 295453312

約数和(自身を除く): 153853776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 680767, 1361534, 2723068, 5446136, 8849971, 10892272, 17699942, 35399884, 70799768, 141599536]

約数ペア:

[(1, 141599536), (2, 70799768), (4, 35399884), (8, 17699942), (13, 10892272), (16, 8849971), (26, 5446136), (52, 2723068), (104, 1361534), (208, 680767)]