15698528989

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9979993}}^1$

素因数の和:9980028

約数の個数: 12

約数和(自身を含む): 18582748828

約数和(自身を除く): 2884219839

約数列:

[1, 11, 13, 121, 143, 1573, 9979993, 109779923, 129739909, 1207579153, 1427138999, 15698528989]

約数ペア:

[(1, 15698528989), (11, 1427138999), (13, 1207579153), (121, 129739909), (143, 109779923), (1573, 9979993)]