130807748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{4013}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 237709080

約数和(自身を除く): 106901332

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 1124, 4013, 8026, 8149, 16052, 16298, 32596, 116377, 232754, 465508, 1127653, 2255306, 4510612, 32701937, 65403874, 130807748]

約数ペア:

[(1, 130807748), (2, 65403874), (4, 32701937), (29, 4510612), (58, 2255306), (116, 1127653), (281, 465508), (562, 232754), (1124, 116377), (4013, 32596), (8026, 16298), (8149, 16052)]