20291215373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1377637}}^1$

素因数の和:1377764

約数の個数: 16

約数和(自身を含む): 24070091136

約数和(自身を除く): 3778875763

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 14729, 1377637, 15154007, 17909281, 141896611, 197002091, 1560862721, 1844655943, 20291215373]

約数ペア:

[(1, 20291215373), (11, 1844655943), (13, 1560862721), (103, 197002091), (143, 141896611), (1133, 17909281), (1339, 15154007), (14729, 1377637)]