13185406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6947}}^1$

素因数の和:7035

約数の個数: 16

約数和(自身を含む): 21594384

約数和(自身を除く): 8408978

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 6947, 13894, 90311, 180622, 507131, 1014262, 6592703, 13185406]

約数ペア:

[(1, 13185406), (2, 6592703), (13, 1014262), (26, 507131), (73, 180622), (146, 90311), (949, 13894), (1898, 6947)]