1819246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 3206448

約数和(自身を除く): 1387202

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6361, 12722, 69971, 82693, 139942, 165386, 909623, 1819246]

約数ペア:

[(1, 1819246), (2, 909623), (11, 165386), (13, 139942), (22, 82693), (26, 69971), (143, 12722), (286, 6361)]