13492880

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 31551552

約数和(自身を除く): 18058672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 743, 908, 1135, 1486, 1816, 2270, 2972, 3632, 3715, 4540, 5944, 7430, 9080, 11888, 14860, 18160, 29720, 59440, 168661, 337322, 674644, 843305, 1349288, 1686610, 2698576, 3373220, 6746440, 13492880]

約数ペア:

[(1, 13492880), (2, 6746440), (4, 3373220), (5, 2698576), (8, 1686610), (10, 1349288), (16, 843305), (20, 674644), (40, 337322), (80, 168661), (227, 59440), (454, 29720), (743, 18160), (908, 14860), (1135, 11888), (1486, 9080), (1816, 7430), (2270, 5944), (2972, 4540), (3632, 3715)]