260130992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1478017}}^1$

素因数の和:1478036

約数の個数: 20

約数和(自身を含む): 549822696

約数和(自身を除く): 289691704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1478017, 2956034, 5912068, 11824136, 16258187, 23648272, 32516374, 65032748, 130065496, 260130992]

約数ペア:

[(1, 260130992), (2, 130065496), (4, 65032748), (8, 32516374), (11, 23648272), (16, 16258187), (22, 11824136), (44, 5912068), (88, 2956034), (176, 1478017)]