12576343171

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{300589}}^1$

素因数の和:300778

約数の個数: 16

約数和(自身を含む): 14813075200

約数和(自身を除く): 2236732029

約数列:

[1, 7, 43, 139, 301, 973, 5977, 41839, 300589, 2104123, 12925327, 41781871, 90477289, 292473097, 1796620453, 12576343171]

約数ペア:

[(1, 12576343171), (7, 1796620453), (43, 292473097), (139, 90477289), (301, 41781871), (973, 12925327), (5977, 2104123), (41839, 300589)]