12510056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 26791200

約数和(自身を除く): 14281144

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 487, 494, 676, 974, 988, 1352, 1948, 1976, 3211, 3896, 6331, 6422, 9253, 12662, 12844, 18506, 25324, 25688, 37012, 50648, 74024, 82303, 120289, 164606, 240578, 329212, 481156, 658424, 962312, 1563757, 3127514, 6255028, 12510056]

約数ペア:

[(1, 12510056), (2, 6255028), (4, 3127514), (8, 1563757), (13, 962312), (19, 658424), (26, 481156), (38, 329212), (52, 240578), (76, 164606), (104, 120289), (152, 82303), (169, 74024), (247, 50648), (338, 37012), (487, 25688), (494, 25324), (676, 18506), (974, 12844), (988, 12662), (1352, 9253), (1948, 6422), (1976, 6331), (3211, 3896)]