287487044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2017}}^1\times {\mathrm{2741}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 542268888

約数和(自身を除く): 254781844

約数列:

[1, 2, 4, 13, 26, 52, 2017, 2741, 4034, 5482, 8068, 10964, 26221, 35633, 52442, 71266, 104884, 142532, 5528597, 11057194, 22114388, 71871761, 143743522, 287487044]

約数ペア:

[(1, 287487044), (2, 143743522), (4, 71871761), (13, 22114388), (26, 11057194), (52, 5528597), (2017, 142532), (2741, 104884), (4034, 71266), (5482, 52442), (8068, 35633), (10964, 26221)]