1772140474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{536687}}^1$

素因数の和:536829

約数の個数: 16

約数和(自身を含む): 2885234688

約数和(自身を除く): 1113094214

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 536687, 1073374, 6976931, 13953862, 68159249, 136318498, 886070237, 1772140474]

約数ペア:

[(1, 1772140474), (2, 886070237), (13, 136318498), (26, 68159249), (127, 13953862), (254, 6976931), (1651, 1073374), (3302, 536687)]