12553716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 33689600

約数和(自身を除く): 21135884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 751, 796, 1194, 1393, 1502, 2253, 2388, 2786, 3004, 4179, 4506, 5257, 5572, 8358, 9012, 10514, 15771, 16716, 21028, 31542, 63084, 149449, 298898, 448347, 597796, 896694, 1046143, 1793388, 2092286, 3138429, 4184572, 6276858, 12553716]

約数ペア:

[(1, 12553716), (2, 6276858), (3, 4184572), (4, 3138429), (6, 2092286), (7, 1793388), (12, 1046143), (14, 896694), (21, 597796), (28, 448347), (42, 298898), (84, 149449), (199, 63084), (398, 31542), (597, 21028), (751, 16716), (796, 15771), (1194, 10514), (1393, 9012), (1502, 8358), (2253, 5572), (2388, 5257), (2786, 4506), (3004, 4179)]