13920396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{165719}}^1$

素因数の和:165733

約数の個数: 24

約数和(自身を含む): 37121280

約数和(自身を除く): 23200884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 165719, 331438, 497157, 662876, 994314, 1160033, 1988628, 2320066, 3480099, 4640132, 6960198, 13920396]

約数ペア:

[(1, 13920396), (2, 6960198), (3, 4640132), (4, 3480099), (6, 2320066), (7, 1988628), (12, 1160033), (14, 994314), (21, 662876), (28, 497157), (42, 331438), (84, 165719)]