2912239057

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{90659}}^1$

素因数の和:91032

約数の個数: 16

約数和(自身を含む): 3594487680

約数和(自身を除く): 682248623

約数列:

[1, 7, 13, 91, 353, 2471, 4589, 32123, 90659, 634613, 1178567, 8249969, 32002627, 224018389, 416034151, 2912239057]

約数ペア:

[(1, 2912239057), (7, 416034151), (13, 224018389), (91, 32002627), (353, 8249969), (2471, 1178567), (4589, 634613), (32123, 90659)]