90945738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{388657}}^1$

素因数の和:388678

約数の個数: 24

約数和(自身を含む): 212207268

約数和(自身を除く): 121261530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 388657, 777314, 1165971, 2331942, 3497913, 5052541, 6995826, 10105082, 15157623, 30315246, 45472869, 90945738]

約数ペア:

[(1, 90945738), (2, 45472869), (3, 30315246), (6, 15157623), (9, 10105082), (13, 6995826), (18, 5052541), (26, 3497913), (39, 2331942), (78, 1165971), (117, 777314), (234, 388657)]