19656374977

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131501}}^1$

素因数の和:131688

約数の個数: 16

約数和(自身を含む): 21031903872

約数和(自身を除く): 1375528895

約数列:

[1, 23, 67, 97, 1541, 2231, 6499, 131501, 149477, 3024523, 8810567, 12755597, 202643041, 293378731, 854624999, 19656374977]

約数ペア:

[(1, 19656374977), (23, 854624999), (67, 293378731), (97, 202643041), (1541, 12755597), (2231, 8810567), (6499, 3024523), (131501, 149477)]