86988382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{22157}}^1$

素因数の和:22323

約数の個数: 16

約数和(自身を含む): 141456672

約数和(自身を除く): 54468290

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 22157, 44314, 288041, 576082, 3345707, 6691414, 43494191, 86988382]

約数ペア:

[(1, 86988382), (2, 43494191), (13, 6691414), (26, 3345707), (151, 576082), (302, 288041), (1963, 44314), (3926, 22157)]