12936703899

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1\times {\mathrm{8467}}^1$

素因数の和:10855

約数の個数: 32

約数和(自身を含む): 20360052736

約数和(自身を除く): 7423348837

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2347, 7041, 8467, 16429, 25401, 49287, 59269, 72757, 177807, 218271, 262477, 509299, 787431, 1527897, 1837339, 5512017, 19872049, 59616147, 139104343, 417313029, 616033519, 1848100557, 4312234633, 12936703899]

約数ペア:

[(1, 12936703899), (3, 4312234633), (7, 1848100557), (21, 616033519), (31, 417313029), (93, 139104343), (217, 59616147), (651, 19872049), (2347, 5512017), (7041, 1837339), (8467, 1527897), (16429, 787431), (25401, 509299), (49287, 262477), (59269, 218271), (72757, 177807)]