1121671342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{1051}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 1855728000

約数和(自身を除く): 734056658

約数列:

[1, 2, 11, 22, 139, 278, 349, 698, 1051, 1529, 2102, 3058, 3839, 7678, 11561, 23122, 48511, 97022, 146089, 292178, 366799, 533621, 733598, 1067242, 1606979, 3213958, 4034789, 8069578, 50985061, 101970122, 560835671, 1121671342]

約数ペア:

[(1, 1121671342), (2, 560835671), (11, 101970122), (22, 50985061), (139, 8069578), (278, 4034789), (349, 3213958), (698, 1606979), (1051, 1067242), (1529, 733598), (2102, 533621), (3058, 366799), (3839, 292178), (7678, 146089), (11561, 97022), (23122, 48511)]