13420008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{26627}}^1$

素因数の和:26646

約数の個数: 48

約数和(自身を含む): 41539680

約数和(自身を除く): 28119672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 26627, 53254, 79881, 106508, 159762, 186389, 213016, 239643, 319524, 372778, 479286, 559167, 639048, 745556, 958572, 1118334, 1491112, 1677501, 1917144, 2236668, 3355002, 4473336, 6710004, 13420008]

約数ペア:

[(1, 13420008), (2, 6710004), (3, 4473336), (4, 3355002), (6, 2236668), (7, 1917144), (8, 1677501), (9, 1491112), (12, 1118334), (14, 958572), (18, 745556), (21, 639048), (24, 559167), (28, 479286), (36, 372778), (42, 319524), (56, 239643), (63, 213016), (72, 186389), (84, 159762), (126, 106508), (168, 79881), (252, 53254), (504, 26627)]