259514762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{21841}}^1$

素因数の和:22313

約数の個数: 16

約数和(自身を含む): 420152712

約数和(自身を除く): 160637950

約数列:

[1, 2, 13, 26, 457, 914, 5941, 11882, 21841, 43682, 283933, 567866, 9981337, 19962674, 129757381, 259514762]

約数ペア:

[(1, 259514762), (2, 129757381), (13, 19962674), (26, 9981337), (457, 567866), (914, 283933), (5941, 43682), (11882, 21841)]