105666353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1021}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 120187200

約数和(自身を除く): 14520847

約数列:

[1, 13, 19, 247, 419, 1021, 5447, 7961, 13273, 19399, 103493, 252187, 427799, 5561387, 8128181, 105666353]

約数ペア:

[(1, 105666353), (13, 8128181), (19, 5561387), (247, 427799), (419, 252187), (1021, 103493), (5447, 19399), (7961, 13273)]