13822550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 29840352

約数和(自身を除く): 16017802

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 541, 730, 1022, 1082, 1825, 2555, 2705, 3650, 3787, 5110, 5410, 7574, 12775, 13525, 18935, 25550, 27050, 37870, 39493, 78986, 94675, 189350, 197465, 276451, 394930, 552902, 987325, 1382255, 1974650, 2764510, 6911275, 13822550]

約数ペア:

[(1, 13822550), (2, 6911275), (5, 2764510), (7, 1974650), (10, 1382255), (14, 987325), (25, 552902), (35, 394930), (50, 276451), (70, 197465), (73, 189350), (146, 94675), (175, 78986), (350, 39493), (365, 37870), (511, 27050), (541, 25550), (730, 18935), (1022, 13525), (1082, 12775), (1825, 7574), (2555, 5410), (2705, 5110), (3650, 3787)]