98031479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1559}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 120906240

約数和(自身を除く): 22874761

約数列:

[1, 7, 13, 91, 691, 1559, 4837, 8983, 10913, 20267, 62881, 141869, 1077269, 7540883, 14004497, 98031479]

約数ペア:

[(1, 98031479), (7, 14004497), (13, 7540883), (91, 1077269), (691, 141869), (1559, 62881), (4837, 20267), (8983, 10913)]