12738936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 36679680

約数和(自身を除く): 23940744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 397, 573, 764, 794, 1146, 1191, 1337, 1528, 1588, 2292, 2382, 2674, 2779, 3176, 4011, 4584, 4764, 5348, 5558, 8022, 8337, 9528, 10696, 11116, 16044, 16674, 22232, 32088, 33348, 66696, 75827, 151654, 227481, 303308, 454962, 530789, 606616, 909924, 1061578, 1592367, 1819848, 2123156, 3184734, 4246312, 6369468, 12738936]

約数ペア:

[(1, 12738936), (2, 6369468), (3, 4246312), (4, 3184734), (6, 2123156), (7, 1819848), (8, 1592367), (12, 1061578), (14, 909924), (21, 606616), (24, 530789), (28, 454962), (42, 303308), (56, 227481), (84, 151654), (168, 75827), (191, 66696), (382, 33348), (397, 32088), (573, 22232), (764, 16674), (794, 16044), (1146, 11116), (1191, 10696), (1337, 9528), (1528, 8337), (1588, 8022), (2292, 5558), (2382, 5348), (2674, 4764), (2779, 4584), (3176, 4011)]