159440879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 174128640

約数和(自身を除く): 14687761

約数列:

[1, 13, 157, 191, 409, 2041, 2483, 5317, 29987, 64213, 78119, 389831, 834769, 1015547, 12264683, 159440879]

約数ペア:

[(1, 159440879), (13, 12264683), (157, 1015547), (191, 834769), (409, 389831), (2041, 78119), (2483, 64213), (5317, 29987)]