13893412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 26288696

約数和(自身を除く): 12395284

約数列:

[1, 2, 4, 13, 26, 52, 397, 673, 794, 1346, 1588, 2692, 5161, 8749, 10322, 17498, 20644, 34996, 267181, 534362, 1068724, 3473353, 6946706, 13893412]

約数ペア:

[(1, 13893412), (2, 6946706), (4, 3473353), (13, 1068724), (26, 534362), (52, 267181), (397, 34996), (673, 20644), (794, 17498), (1346, 10322), (1588, 8749), (2692, 5161)]