13171809

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10631}}^1$

素因数の和:10700

約数の個数: 16

約数和(自身を含む): 20413440

約数和(自身を除く): 7241631

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 10631, 31893, 74417, 223251, 627229, 1881687, 4390603, 13171809]

約数ペア:

[(1, 13171809), (3, 4390603), (7, 1881687), (21, 627229), (59, 223251), (177, 74417), (413, 31893), (1239, 10631)]