274879958

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{12539}}^1$

素因数の和:12751

約数の個数: 16

約数和(自身を含む): 420290640

約数和(自身を除く): 145410682

約数列:

[1, 2, 97, 113, 194, 226, 10961, 12539, 21922, 25078, 1216283, 1416907, 2432566, 2833814, 137439979, 274879958]

約数ペア:

[(1, 274879958), (2, 137439979), (97, 2833814), (113, 2432566), (194, 1416907), (226, 1216283), (10961, 25078), (12539, 21922)]