1380550188

素因数分解:

$2^2\times 3^1\times {\mathrm{8849}}^1\times {\mathrm{13001}}^1$

素因数の和:21857

約数の個数: 24

約数和(自身を含む): 3221895600

約数和(自身を除く): 1841345412

約数列:

[1, 2, 3, 4, 6, 12, 8849, 13001, 17698, 26002, 26547, 35396, 39003, 52004, 53094, 78006, 106188, 156012, 115045849, 230091698, 345137547, 460183396, 690275094, 1380550188]

約数ペア:

[(1, 1380550188), (2, 690275094), (3, 460183396), (4, 345137547), (6, 230091698), (12, 115045849), (8849, 156012), (13001, 106188), (17698, 78006), (26002, 53094), (26547, 52004), (35396, 39003)]