13581650

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^2\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 36

約数和(自身を含む): 26034606

約数和(自身を除く): 12452956

約数列:

[1, 2, 5, 10, 25, 50, 61, 73, 122, 146, 305, 365, 610, 730, 1525, 1825, 3050, 3650, 3721, 4453, 7442, 8906, 18605, 22265, 37210, 44530, 93025, 111325, 186050, 222650, 271633, 543266, 1358165, 2716330, 6790825, 13581650]

約数ペア:

[(1, 13581650), (2, 6790825), (5, 2716330), (10, 1358165), (25, 543266), (50, 271633), (61, 222650), (73, 186050), (122, 111325), (146, 93025), (305, 44530), (365, 37210), (610, 22265), (730, 18605), (1525, 8906), (1825, 7442), (3050, 4453), (3650, 3721)]