12398449

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 15075072

約数和(自身を除く): 2676623

約数列:

[1, 7, 23, 53, 161, 371, 1219, 1453, 8533, 10171, 33419, 77009, 233933, 539063, 1771207, 12398449]

約数ペア:

[(1, 12398449), (7, 1771207), (23, 539063), (53, 233933), (161, 77009), (371, 33419), (1219, 10171), (1453, 8533)]