127952582

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{4421}}^1$

素因数の和:4951

約数の個数: 16

約数和(自身を含む): 198990000

約数和(自身を除く): 71037418

約数列:

[1, 2, 29, 58, 499, 998, 4421, 8842, 14471, 28942, 128209, 256418, 2206079, 4412158, 63976291, 127952582]

約数ペア:

[(1, 127952582), (2, 63976291), (29, 4412158), (58, 2206079), (499, 256418), (998, 128209), (4421, 28942), (8842, 14471)]