123460431394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{52631}}^1\times {\mathrm{28607}}^1$

素因数の和:81281

約数の個数: 16

約数和(自身を含む): 189717728256

約数和(自身を除く): 66257296862

約数列:

[1, 2, 41, 82, 28607, 52631, 57214, 105262, 1172887, 2157871, 2345774, 4315742, 1505615017, 3011230034, 61730215697, 123460431394]

約数ペア:

[(1, 123460431394), (2, 61730215697), (41, 3011230034), (82, 1505615017), (28607, 4315742), (52631, 2345774), (57214, 2157871), (105262, 1172887)]