25712978434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8173229}}^1$

素因数の和:8173266

約数の個数: 24

約数和(自身を含む): 45655662780

約数和(自身を除く): 19942684346

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8173229, 16346458, 89905519, 106251977, 179811038, 212503954, 988960709, 1168771747, 1977921418, 2337543494, 12856489217, 25712978434]

約数ペア:

[(1, 25712978434), (2, 12856489217), (11, 2337543494), (13, 1977921418), (22, 1168771747), (26, 988960709), (121, 212503954), (143, 179811038), (242, 106251977), (286, 89905519), (1573, 16346458), (3146, 8173229)]