25931646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110819}}^1$

素因数の和:110840

約数の個数: 24

約数和(自身を含む): 60507720

約数和(自身を除く): 34576074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 110819, 221638, 332457, 664914, 997371, 1440647, 1994742, 2881294, 4321941, 8643882, 12965823, 25931646]

約数ペア:

[(1, 25931646), (2, 12965823), (3, 8643882), (6, 4321941), (9, 2881294), (13, 1994742), (18, 1440647), (26, 997371), (39, 664914), (78, 332457), (117, 221638), (234, 110819)]