259255798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{5419}}^1$

素因数の和:6699

約数の個数: 16

約数和(自身を含む): 409752000

約数和(自身を除く): 150496202

約数列:

[1, 2, 19, 38, 1259, 2518, 5419, 10838, 23921, 47842, 102961, 205922, 6822521, 13645042, 129627899, 259255798]

約数ペア:

[(1, 259255798), (2, 129627899), (19, 13645042), (38, 6822521), (1259, 205922), (2518, 102961), (5419, 47842), (10838, 23921)]