130418953

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8233}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 155984896

約数和(自身を除く): 25565943

約数列:

[1, 7, 31, 73, 217, 511, 2263, 8233, 15841, 57631, 255223, 601009, 1786561, 4207063, 18631279, 130418953]

約数ペア:

[(1, 130418953), (7, 18631279), (31, 4207063), (73, 1786561), (217, 601009), (511, 255223), (2263, 57631), (8233, 15841)]