13208748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157247}}^1$

素因数の和:157261

約数の個数: 24

約数和(自身を含む): 35223552

約数和(自身を除く): 22014804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157247, 314494, 471741, 628988, 943482, 1100729, 1886964, 2201458, 3302187, 4402916, 6604374, 13208748]

約数ペア:

[(1, 13208748), (2, 6604374), (3, 4402916), (4, 3302187), (6, 2201458), (7, 1886964), (12, 1100729), (14, 943482), (21, 628988), (28, 471741), (42, 314494), (84, 157247)]