12757966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2711}}^1$

素因数の和:2907

約数の個数: 16

約数和(自身を含む): 20730528

約数和(自身を除く): 7972562

約数列:

[1, 2, 13, 26, 181, 362, 2353, 2711, 4706, 5422, 35243, 70486, 490691, 981382, 6378983, 12757966]

約数ペア:

[(1, 12757966), (2, 6378983), (13, 981382), (26, 490691), (181, 70486), (362, 35243), (2353, 5422), (2711, 4706)]