12618970611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{11657}}^1$

素因数の和:12391

約数の個数: 32

約数和(自身を含む): 18590499648

約数和(自身を除く): 5971529037

約数列:

[1, 3, 13, 39, 41, 123, 533, 677, 1599, 2031, 8801, 11657, 26403, 27757, 34971, 83271, 151541, 360841, 454623, 477937, 1082523, 1433811, 6213181, 7891789, 18639543, 23675367, 102593257, 307779771, 323563349, 970690047, 4206323537, 12618970611]

約数ペア:

[(1, 12618970611), (3, 4206323537), (13, 970690047), (39, 323563349), (41, 307779771), (123, 102593257), (533, 23675367), (677, 18639543), (1599, 7891789), (2031, 6213181), (8801, 1433811), (11657, 1082523), (26403, 477937), (27757, 454623), (34971, 360841), (83271, 151541)]