13420024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 26490240

約数和(自身を除く): 13070216

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1021, 1643, 2042, 3286, 4084, 6572, 8168, 13144, 31651, 54113, 63302, 108226, 126604, 216452, 253208, 432904, 1677503, 3355006, 6710012, 13420024]

約数ペア:

[(1, 13420024), (2, 6710012), (4, 3355006), (8, 1677503), (31, 432904), (53, 253208), (62, 216452), (106, 126604), (124, 108226), (212, 63302), (248, 54113), (424, 31651), (1021, 13144), (1643, 8168), (2042, 6572), (3286, 4084)]