12156900746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211933}}^1$

素因数の和:212030

約数の個数: 32

約数和(自身を含む): 20142207360

約数和(自身を除く): 7985306614

約数列:

[1, 2, 23, 29, 43, 46, 58, 86, 667, 989, 1247, 1334, 1978, 2494, 28681, 57362, 211933, 423866, 4874459, 6146057, 9113119, 9748918, 12292114, 18226238, 141359311, 209601737, 264280451, 282718622, 419203474, 528560902, 6078450373, 12156900746]

約数ペア:

[(1, 12156900746), (2, 6078450373), (23, 528560902), (29, 419203474), (43, 282718622), (46, 264280451), (58, 209601737), (86, 141359311), (667, 18226238), (989, 12292114), (1247, 9748918), (1334, 9113119), (1978, 6146057), (2494, 4874459), (28681, 423866), (57362, 211933)]