26780451973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1\times {\mathrm{21757}}^1$

素因数の和:22668

約数の個数: 16

約数和(自身を含む): 29451628800

約数和(自身を除く): 2671176827

約数列:

[1, 11, 149, 751, 1639, 8261, 21757, 111899, 239327, 1230889, 3241793, 16339507, 35659723, 179734577, 2434586543, 26780451973]

約数ペア:

[(1, 26780451973), (11, 2434586543), (149, 179734577), (751, 35659723), (1639, 16339507), (8261, 3241793), (21757, 1230889), (111899, 239327)]