87988628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241727}}^1$

素因数の和:241751

約数の個数: 24

約数和(自身を含む): 189514752

約数和(自身を除く): 101526124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 241727, 483454, 966908, 1692089, 3142451, 3384178, 6284902, 6768356, 12569804, 21997157, 43994314, 87988628]

約数ペア:

[(1, 87988628), (2, 43994314), (4, 21997157), (7, 12569804), (13, 6768356), (14, 6284902), (26, 3384178), (28, 3142451), (52, 1692089), (91, 966908), (182, 483454), (364, 241727)]