1897761026

素因数分解:

$2^1\times 7^1\times {\mathrm{13913}}^1\times {\mathrm{9743}}^1$

素因数の和:23665

約数の個数: 16

約数和(自身を含む): 3253872384

約数和(自身を除く): 1356111358

約数列:

[1, 2, 7, 14, 9743, 13913, 19486, 27826, 68201, 97391, 136402, 194782, 135554359, 271108718, 948880513, 1897761026]

約数ペア:

[(1, 1897761026), (2, 948880513), (7, 271108718), (14, 135554359), (9743, 194782), (13913, 136402), (19486, 97391), (27826, 68201)]