25784083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 29478400

約数和(自身を除く): 3694317

約数列:

[1, 13, 19, 139, 247, 751, 1807, 2641, 9763, 14269, 34333, 104389, 185497, 1357057, 1983391, 25784083]

約数ペア:

[(1, 25784083), (13, 1983391), (19, 1357057), (139, 185497), (247, 104389), (751, 34333), (1807, 14269), (2641, 9763)]