99906785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7237}}^1$

素因数の和:7504

約数の個数: 16

約数和(自身を含む): 131326272

約数和(自身を除く): 31419487

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 7237, 13805, 36185, 79607, 398035, 1816487, 9082435, 19981357, 99906785]

約数ペア:

[(1, 99906785), (5, 19981357), (11, 9082435), (55, 1816487), (251, 398035), (1255, 79607), (2761, 36185), (7237, 13805)]