8125229372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{239287}}^1$

素因数の和:239957

約数の個数: 24

約数和(自身を含む): 15336446496

約数和(自身を除く): 7211217124

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2612, 8489, 16978, 33956, 239287, 478574, 957148, 3110731, 6221462, 12442924, 156254411, 312508822, 625017644, 2031307343, 4062614686, 8125229372]

約数ペア:

[(1, 8125229372), (2, 4062614686), (4, 2031307343), (13, 625017644), (26, 312508822), (52, 156254411), (653, 12442924), (1306, 6221462), (2612, 3110731), (8489, 957148), (16978, 478574), (33956, 239287)]