379968251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11743}}^1$

素因数の和:11906

約数の個数: 16

約数和(自身を含む): 434058240

約数和(自身を除く): 54089989

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 11743, 32357, 152659, 223117, 1538333, 2900521, 19998329, 29228327, 379968251]

約数ペア:

[(1, 379968251), (13, 29228327), (19, 19998329), (131, 2900521), (247, 1538333), (1703, 223117), (2489, 152659), (11743, 32357)]