258698758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{6151}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 411273504

約数和(自身を除く): 152574746

約数列:

[1, 2, 17, 34, 1237, 2474, 6151, 12302, 21029, 42058, 104567, 209134, 7608787, 15217574, 129349379, 258698758]

約数ペア:

[(1, 258698758), (2, 129349379), (17, 15217574), (34, 7608787), (1237, 209134), (2474, 104567), (6151, 42058), (12302, 21029)]