8045238418

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{11939}}^1$

素因数の和:12454

約数の個数: 32

約数和(自身を含む): 13938278400

約数和(自身を除く): 5893039982

約数列:

[1, 2, 7, 14, 127, 254, 379, 758, 889, 1778, 2653, 5306, 11939, 23878, 48133, 83573, 96266, 167146, 336931, 673862, 1516253, 3032506, 4524881, 9049762, 10613771, 21227542, 31674167, 63348334, 574659887, 1149319774, 4022619209, 8045238418]

約数ペア:

[(1, 8045238418), (2, 4022619209), (7, 1149319774), (14, 574659887), (127, 63348334), (254, 31674167), (379, 21227542), (758, 10613771), (889, 9049762), (1778, 4524881), (2653, 3032506), (5306, 1516253), (11939, 673862), (23878, 336931), (48133, 167146), (83573, 96266)]