26742209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 29804544

約数和(自身を除く): 3062335

約数列:

[1, 13, 41, 131, 383, 533, 1703, 4979, 5371, 15703, 50173, 69823, 204139, 652249, 2057093, 26742209]

約数ペア:

[(1, 26742209), (13, 2057093), (41, 652249), (131, 204139), (383, 69823), (533, 50173), (1703, 15703), (4979, 5371)]