260721099694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{51750913}}^1$

素因数の和:51751155

約数の個数: 16

約数和(自身を含む): 428497567920

約数和(自身を除く): 167776468226

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 51750913, 103501826, 569260043, 1138520086, 11850959077, 23701918154, 130360549847, 260721099694]

約数ペア:

[(1, 260721099694), (2, 130360549847), (11, 23701918154), (22, 11850959077), (229, 1138520086), (458, 569260043), (2519, 103501826), (5038, 51750913)]