1209647536

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2606999}}^1$

素因数の和:2607036

約数の個数: 20

約数和(自身を含む): 2424510000

約数和(自身を除く): 1214862464

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2606999, 5213998, 10427996, 20855992, 41711984, 75602971, 151205942, 302411884, 604823768, 1209647536]

約数ペア:

[(1, 1209647536), (2, 604823768), (4, 302411884), (8, 151205942), (16, 75602971), (29, 41711984), (58, 20855992), (116, 10427996), (232, 5213998), (464, 2606999)]