12494538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 31539456

約数和(自身を除く): 19044918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1871, 2226, 3339, 3742, 5613, 6678, 11226, 13097, 16839, 26194, 33678, 39291, 78582, 99163, 117873, 198326, 235746, 297489, 594978, 694141, 892467, 1388282, 1784934, 2082423, 4164846, 6247269, 12494538]

約数ペア:

[(1, 12494538), (2, 6247269), (3, 4164846), (6, 2082423), (7, 1784934), (9, 1388282), (14, 892467), (18, 694141), (21, 594978), (42, 297489), (53, 235746), (63, 198326), (106, 117873), (126, 99163), (159, 78582), (318, 39291), (371, 33678), (477, 26194), (742, 16839), (954, 13097), (1113, 11226), (1871, 6678), (2226, 5613), (3339, 3742)]