13421304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1103}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 39396240

約数和(自身を除く): 25974936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1103, 1352, 1521, 2028, 2206, 3042, 3309, 4056, 4412, 6084, 6618, 8824, 9927, 12168, 13236, 14339, 19854, 26472, 28678, 39708, 43017, 57356, 79416, 86034, 114712, 129051, 172068, 186407, 258102, 344136, 372814, 516204, 559221, 745628, 1032408, 1118442, 1491256, 1677663, 2236884, 3355326, 4473768, 6710652, 13421304]

約数ペア:

[(1, 13421304), (2, 6710652), (3, 4473768), (4, 3355326), (6, 2236884), (8, 1677663), (9, 1491256), (12, 1118442), (13, 1032408), (18, 745628), (24, 559221), (26, 516204), (36, 372814), (39, 344136), (52, 258102), (72, 186407), (78, 172068), (104, 129051), (117, 114712), (156, 86034), (169, 79416), (234, 57356), (312, 43017), (338, 39708), (468, 28678), (507, 26472), (676, 19854), (936, 14339), (1014, 13236), (1103, 12168), (1352, 9927), (1521, 8824), (2028, 6618), (2206, 6084), (3042, 4412), (3309, 4056)]