13202018

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 21071232

約数和(自身を除く): 7869214

約数列:

[1, 2, 29, 47, 58, 94, 167, 334, 841, 1363, 1682, 2726, 4843, 7849, 9686, 15698, 39527, 79054, 140447, 227621, 280894, 455242, 6601009, 13202018]

約数ペア:

[(1, 13202018), (2, 6601009), (29, 455242), (47, 280894), (58, 227621), (94, 140447), (167, 79054), (334, 39527), (841, 15698), (1363, 9686), (1682, 7849), (2726, 4843)]