520045902

素因数分解:

$2^1\times 3^2\times {\mathrm{2351}}^1\times {\mathrm{12289}}^1$

素因数の和:14648

約数の個数: 24

約数和(自身を含む): 1127337120

約数和(自身を除く): 607291218

約数列:

[1, 2, 3, 6, 9, 18, 2351, 4702, 7053, 12289, 14106, 21159, 24578, 36867, 42318, 73734, 110601, 221202, 28891439, 57782878, 86674317, 173348634, 260022951, 520045902]

約数ペア:

[(1, 520045902), (2, 260022951), (3, 173348634), (6, 86674317), (9, 57782878), (18, 28891439), (2351, 221202), (4702, 110601), (7053, 73734), (12289, 42318), (14106, 36867), (21159, 24578)]