61128938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{26417}}^1$

素因数の和:26521

約数の個数: 16

約数和(自身を含む): 99860040

約数和(自身を除く): 38731102

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 26417, 52834, 343421, 686842, 2351113, 4702226, 30564469, 61128938]

約数ペア:

[(1, 61128938), (2, 30564469), (13, 4702226), (26, 2351113), (89, 686842), (178, 343421), (1157, 52834), (2314, 26417)]