1280696273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{14593}}^1$

素因数の和:14792

約数の個数: 16

約数和(自身を含む): 1401024000

約数和(自身を除く): 120327727

約数列:

[1, 19, 31, 149, 589, 2831, 4619, 14593, 87761, 277267, 452383, 2174357, 8595277, 41312783, 67405067, 1280696273]

約数ペア:

[(1, 1280696273), (19, 67405067), (31, 41312783), (149, 8595277), (589, 2174357), (2831, 452383), (4619, 277267), (14593, 87761)]