16543085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 21544320

約数和(自身を除く): 5001235

約数列:

[1, 5, 13, 65, 139, 695, 1807, 1831, 9035, 9155, 23803, 119015, 254509, 1272545, 3308617, 16543085]

約数ペア:

[(1, 16543085), (5, 3308617), (13, 1272545), (65, 254509), (139, 119015), (695, 23803), (1807, 9155), (1831, 9035)]