118320462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{505643}}^1$

素因数の和:505664

約数の個数: 24

約数和(自身を含む): 276081624

約数和(自身を除く): 157761162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 505643, 1011286, 1516929, 3033858, 4550787, 6573359, 9101574, 13146718, 19720077, 39440154, 59160231, 118320462]

約数ペア:

[(1, 118320462), (2, 59160231), (3, 39440154), (6, 19720077), (9, 13146718), (13, 9101574), (18, 6573359), (26, 4550787), (39, 3033858), (78, 1516929), (117, 1011286), (234, 505643)]