13850480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24733}}^1$

素因数の和:24753

約数の個数: 40

約数和(自身を含む): 36804192

約数和(自身を除く): 22953712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24733, 49466, 98932, 123665, 173131, 197864, 247330, 346262, 395728, 494660, 692524, 865655, 989320, 1385048, 1731310, 1978640, 2770096, 3462620, 6925240, 13850480]

約数ペア:

[(1, 13850480), (2, 6925240), (4, 3462620), (5, 2770096), (7, 1978640), (8, 1731310), (10, 1385048), (14, 989320), (16, 865655), (20, 692524), (28, 494660), (35, 395728), (40, 346262), (56, 247330), (70, 197864), (80, 173131), (112, 123665), (140, 98932), (280, 49466), (560, 24733)]