1338092546

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{1973}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 2316117888

約数和(自身を除く): 978025342

約数列:

[1, 2, 7, 14, 193, 251, 386, 502, 1351, 1757, 1973, 2702, 3514, 3946, 13811, 27622, 48443, 96886, 339101, 380789, 495223, 678202, 761578, 990446, 2665523, 3466561, 5331046, 6933122, 95578039, 191156078, 669046273, 1338092546]

約数ペア:

[(1, 1338092546), (2, 669046273), (7, 191156078), (14, 95578039), (193, 6933122), (251, 5331046), (386, 3466561), (502, 2665523), (1351, 990446), (1757, 761578), (1973, 678202), (2702, 495223), (3514, 380789), (3946, 339101), (13811, 96886), (27622, 48443)]