87791002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{63709}}^1$

素因数の和:63777

約数の個数: 16

約数和(自身を含む): 144494280

約数和(自身を除く): 56703278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 63709, 127418, 828217, 1656434, 3376577, 6753154, 43895501, 87791002]

約数ペア:

[(1, 87791002), (2, 43895501), (13, 6753154), (26, 3376577), (53, 1656434), (106, 828217), (689, 127418), (1378, 63709)]