13921866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{110491}}^1$

素因数の和:110506

約数の個数: 24

約数和(自身を含む): 34473504

約数和(自身を除く): 20551638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 110491, 220982, 331473, 662946, 773437, 994419, 1546874, 1988838, 2320311, 4640622, 6960933, 13921866]

約数ペア:

[(1, 13921866), (2, 6960933), (3, 4640622), (6, 2320311), (7, 1988838), (9, 1546874), (14, 994419), (18, 773437), (21, 662946), (42, 331473), (63, 220982), (126, 110491)]