13128181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 14883840

約数和(自身を除く): 1755659

約数列:

[1, 11, 47, 67, 379, 517, 737, 3149, 4169, 17813, 25393, 34639, 195943, 279323, 1193471, 13128181]

約数ペア:

[(1, 13128181), (11, 1193471), (47, 279323), (67, 195943), (379, 34639), (517, 25393), (737, 17813), (3149, 4169)]