18213813073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1\times {\mathrm{6203}}^1$

素因数の和:8384

約数の個数: 16

約数和(自身を含む): 19530092736

約数和(自身を除く): 1316279663

約数列:

[1, 17, 83, 1411, 2081, 6203, 35377, 105451, 172723, 514849, 2936291, 8752433, 12908443, 219443531, 1071400769, 18213813073]

約数ペア:

[(1, 18213813073), (17, 1071400769), (83, 219443531), (1411, 12908443), (2081, 8752433), (6203, 2936291), (35377, 514849), (105451, 172723)]