132178072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1270943}}^1$

素因数の和:1270962

約数の個数: 16

約数和(自身を含む): 266898240

約数和(自身を除く): 134720168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1270943, 2541886, 5083772, 10167544, 16522259, 33044518, 66089036, 132178072]

約数ペア:

[(1, 132178072), (2, 66089036), (4, 33044518), (8, 16522259), (13, 10167544), (26, 5083772), (52, 2541886), (104, 1270943)]