289209094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1\times {\mathrm{2411}}^1$

素因数の和:4071

約数の個数: 16

約数和(自身を含む): 445998096

約数和(自身を除く): 156789002

約数列:

[1, 2, 37, 74, 1621, 2411, 3242, 4822, 59977, 89207, 119954, 178414, 3908231, 7816462, 144604547, 289209094]

約数ペア:

[(1, 289209094), (2, 144604547), (37, 7816462), (74, 3908231), (1621, 178414), (2411, 119954), (3242, 89207), (4822, 59977)]