128117331935

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{9643}}^1\times {\mathrm{26309}}^1$

素因数の和:36058

約数の個数: 16

約数和(自身を含む): 155284987680

約数和(自身を除く): 27167655745

約数列:

[1, 5, 101, 505, 9643, 26309, 48215, 131545, 973943, 2657209, 4869715, 13286045, 253697687, 1268488435, 25623466387, 128117331935]

約数ペア:

[(1, 128117331935), (5, 25623466387), (101, 1268488435), (505, 253697687), (9643, 13286045), (26309, 4869715), (48215, 2657209), (131545, 973943)]