13450898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 21325920

約数和(自身を除く): 7875022

約数列:

[1, 2, 19, 38, 307, 614, 1153, 2306, 5833, 11666, 21907, 43814, 353971, 707942, 6725449, 13450898]

約数ペア:

[(1, 13450898), (2, 6725449), (19, 707942), (38, 353971), (307, 43814), (614, 21907), (1153, 11666), (2306, 5833)]