13303438568

素因数分解:

$2^3\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{197803}}^1$

素因数の和:199017

約数の個数: 32

約数和(自身を含む): 28531248960

約数和(自身を除く): 15227810392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1201, 2402, 4804, 8407, 9608, 16814, 33628, 67256, 197803, 395606, 791212, 1384621, 1582424, 2769242, 5538484, 11076968, 237561403, 475122806, 950245612, 1662929821, 1900491224, 3325859642, 6651719284, 13303438568]

約数ペア:

[(1, 13303438568), (2, 6651719284), (4, 3325859642), (7, 1900491224), (8, 1662929821), (14, 950245612), (28, 475122806), (56, 237561403), (1201, 11076968), (2402, 5538484), (4804, 2769242), (8407, 1582424), (9608, 1384621), (16814, 791212), (33628, 395606), (67256, 197803)]