82781868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{530653}}^1$

素因数の和:530673

約数の個数: 24

約数和(自身を含む): 208016368

約数和(自身を除く): 125234500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 530653, 1061306, 1591959, 2122612, 3183918, 6367836, 6898489, 13796978, 20695467, 27593956, 41390934, 82781868]

約数ペア:

[(1, 82781868), (2, 41390934), (3, 27593956), (4, 20695467), (6, 13796978), (12, 6898489), (13, 6367836), (26, 3183918), (39, 2122612), (52, 1591959), (78, 1061306), (156, 530653)]