20132615178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28678939}}^1$

素因数の和:28678963

約数の個数: 32

約数和(自身を含む): 48180619200

約数和(自身を除く): 28048004022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28678939, 57357878, 86036817, 172073634, 258110451, 372826207, 516220902, 745652414, 774331353, 1118478621, 1548662706, 2236957242, 3355435863, 6710871726, 10066307589, 20132615178]

約数ペア:

[(1, 20132615178), (2, 10066307589), (3, 6710871726), (6, 3355435863), (9, 2236957242), (13, 1548662706), (18, 1118478621), (26, 774331353), (27, 745652414), (39, 516220902), (54, 372826207), (78, 258110451), (117, 172073634), (234, 86036817), (351, 57357878), (702, 28678939)]