2565984941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107099}}^1$

素因数の和:107228

約数の個数: 16

約数和(自身を含む): 2938824000

約数和(自身を除く): 372839059

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 23959, 107099, 1392287, 2034881, 10388603, 26453453, 135051839, 197383457, 2565984941]

約数ペア:

[(1, 2565984941), (13, 197383457), (19, 135051839), (97, 26453453), (247, 10388603), (1261, 2034881), (1843, 1392287), (23959, 107099)]