16329989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 18153072

約数和(自身を除く): 1823083

約数列:

[1, 13, 53, 137, 173, 689, 1781, 2249, 7261, 9169, 23701, 94393, 119197, 308113, 1256153, 16329989]

約数ペア:

[(1, 16329989), (13, 1256153), (53, 308113), (137, 119197), (173, 94393), (689, 23701), (1781, 9169), (2249, 7261)]