86524321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 100102464

約数和(自身を除く): 13578143

約数列:

[1, 13, 23, 47, 131, 299, 611, 1081, 1703, 2209, 3013, 6157, 14053, 28717, 39169, 50807, 80041, 141611, 289379, 660491, 1840943, 3761927, 6655717, 86524321]

約数ペア:

[(1, 86524321), (13, 6655717), (23, 3761927), (47, 1840943), (131, 660491), (299, 289379), (611, 141611), (1081, 80041), (1703, 50807), (2209, 39169), (3013, 28717), (6157, 14053)]