836390022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{21839}}^1$

素因数の和:22348

約数の個数: 32

約数和(自身を含む): 1805207040

約数和(自身を除く): 968817018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 6383, 12766, 19149, 21839, 38298, 43678, 65517, 131034, 283907, 567814, 851721, 1703442, 10722949, 21445898, 32168847, 64337694, 139398337, 278796674, 418195011, 836390022]

約数ペア:

[(1, 836390022), (2, 418195011), (3, 278796674), (6, 139398337), (13, 64337694), (26, 32168847), (39, 21445898), (78, 10722949), (491, 1703442), (982, 851721), (1473, 567814), (2946, 283907), (6383, 131034), (12766, 65517), (19149, 43678), (21839, 38298)]