13149539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 15052800

約数和(自身を除く): 1903261

約数列:

[1, 13, 19, 139, 247, 383, 1807, 2641, 4979, 7277, 34333, 53237, 94601, 692081, 1011503, 13149539]

約数ペア:

[(1, 13149539), (13, 1011503), (19, 692081), (139, 94601), (247, 53237), (383, 34333), (1807, 7277), (2641, 4979)]