11778889130

素因数分解:

$2^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{788941}}^1$

素因数の和:790441

約数の個数: 16

約数和(自身を含む): 21216228264

約数和(自身を除く): 9437339134

約数列:

[1, 2, 5, 10, 1493, 2986, 7465, 14930, 788941, 1577882, 3944705, 7889410, 1177888913, 2355777826, 5889444565, 11778889130]

約数ペア:

[(1, 11778889130), (2, 5889444565), (5, 2355777826), (10, 1177888913), (1493, 7889410), (2986, 3944705), (7465, 1577882), (14930, 788941)]