87198748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239557}}^1$

素因数の和:239581

約数の個数: 24

約数和(自身を含む): 187813472

約数和(自身を除く): 100614724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 239557, 479114, 958228, 1676899, 3114241, 3353798, 6228482, 6707596, 12456964, 21799687, 43599374, 87198748]

約数ペア:

[(1, 87198748), (2, 43599374), (4, 21799687), (7, 12456964), (13, 6707596), (14, 6228482), (26, 3353798), (28, 3114241), (52, 1676899), (91, 958228), (182, 479114), (364, 239557)]