131256616

素因数分解:

$2^3\times {\mathrm{2357}}^1\times {\mathrm{6961}}^1$

素因数の和:9324

約数の個数: 16

約数和(自身を含む): 246245940

約数和(自身を除く): 114989324

約数列:

[1, 2, 4, 8, 2357, 4714, 6961, 9428, 13922, 18856, 27844, 55688, 16407077, 32814154, 65628308, 131256616]

約数ペア:

[(1, 131256616), (2, 65628308), (4, 32814154), (8, 16407077), (2357, 55688), (4714, 27844), (6961, 18856), (9428, 13922)]