13082440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{46723}}^1$

素因数の和:46741

約数の個数: 32

約数和(自身を含む): 33641280

約数和(自身を除く): 20558840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 46723, 93446, 186892, 233615, 327061, 373784, 467230, 654122, 934460, 1308244, 1635305, 1868920, 2616488, 3270610, 6541220, 13082440]

約数ペア:

[(1, 13082440), (2, 6541220), (4, 3270610), (5, 2616488), (7, 1868920), (8, 1635305), (10, 1308244), (14, 934460), (20, 654122), (28, 467230), (35, 373784), (40, 327061), (56, 233615), (70, 186892), (140, 93446), (280, 46723)]