125223306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1605427}}^1$

素因数の和:1605445

約数の個数: 16

約数和(自身を含む): 269711904

約数和(自身を除く): 144488598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1605427, 3210854, 4816281, 9632562, 20870551, 41741102, 62611653, 125223306]

約数ペア:

[(1, 125223306), (2, 62611653), (3, 41741102), (6, 20870551), (13, 9632562), (26, 4816281), (39, 3210854), (78, 1605427)]