13404258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{35461}}^1$

素因数の和:35479

約数の個数: 32

約数和(自身を含む): 34043520

約数和(自身を除く): 20639262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 35461, 70922, 106383, 212766, 248227, 319149, 496454, 638298, 744681, 957447, 1489362, 1914894, 2234043, 4468086, 6702129, 13404258]

約数ペア:

[(1, 13404258), (2, 6702129), (3, 4468086), (6, 2234043), (7, 1914894), (9, 1489362), (14, 957447), (18, 744681), (21, 638298), (27, 496454), (42, 319149), (54, 248227), (63, 212766), (126, 106383), (189, 70922), (378, 35461)]