12635390469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1423}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 19980656640

約数和(自身を除く): 7345266171

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 521, 741, 897, 1311, 1423, 1563, 4269, 5681, 6773, 9899, 11983, 17043, 18499, 20319, 27037, 29697, 32729, 35949, 55497, 81111, 98187, 128687, 155779, 227677, 351481, 386061, 425477, 467337, 621851, 683031, 741383, 1054443, 1276431, 1865553, 2224149, 2959801, 8084063, 8879403, 9637979, 14086277, 17051809, 24252189, 28913937, 42258831, 51155427, 183121601, 221673517, 323984371, 549364803, 665020551, 971953113, 4211796823, 12635390469]

約数ペア:

[(1, 12635390469), (3, 4211796823), (13, 971953113), (19, 665020551), (23, 549364803), (39, 323984371), (57, 221673517), (69, 183121601), (247, 51155427), (299, 42258831), (437, 28913937), (521, 24252189), (741, 17051809), (897, 14086277), (1311, 9637979), (1423, 8879403), (1563, 8084063), (4269, 2959801), (5681, 2224149), (6773, 1865553), (9899, 1276431), (11983, 1054443), (17043, 741383), (18499, 683031), (20319, 621851), (27037, 467337), (29697, 425477), (32729, 386061), (35949, 351481), (55497, 227677), (81111, 155779), (98187, 128687)]