81048398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{6203}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 125072640

約数和(自身を除く): 44024242

約数列:

[1, 2, 47, 94, 139, 278, 6203, 6533, 12406, 13066, 291541, 583082, 862217, 1724434, 40524199, 81048398]

約数ペア:

[(1, 81048398), (2, 40524199), (47, 1724434), (94, 862217), (139, 583082), (278, 291541), (6203, 13066), (6533, 12406)]