103664990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72493}}^1$

素因数の和:72524

約数の個数: 32

約数和(自身を含む): 219221856

約数和(自身を除く): 115556866

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 72493, 144986, 362465, 724930, 797423, 942409, 1594846, 1884818, 3987115, 4712045, 7974230, 9424090, 10366499, 20732998, 51832495, 103664990]

約数ペア:

[(1, 103664990), (2, 51832495), (5, 20732998), (10, 10366499), (11, 9424090), (13, 7974230), (22, 4712045), (26, 3987115), (55, 1884818), (65, 1594846), (110, 942409), (130, 797423), (143, 724930), (286, 362465), (715, 144986), (1430, 72493)]