242783164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4668907}}^1$

素因数の和:4668924

約数の個数: 12

約数和(自身を含む): 457552984

約数和(自身を除く): 214769820

約数列:

[1, 2, 4, 13, 26, 52, 4668907, 9337814, 18675628, 60695791, 121391582, 242783164]

約数ペア:

[(1, 242783164), (2, 121391582), (4, 60695791), (13, 18675628), (26, 9337814), (52, 4668907)]