85223632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409729}}^1$

素因数の和:409750

約数の個数: 20

約数和(自身を含む): 177822820

約数和(自身を除く): 92599188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409729, 819458, 1638916, 3277832, 5326477, 6555664, 10652954, 21305908, 42611816, 85223632]

約数ペア:

[(1, 85223632), (2, 42611816), (4, 21305908), (8, 10652954), (13, 6555664), (16, 5326477), (26, 3277832), (52, 1638916), (104, 819458), (208, 409729)]