12758977059

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{8609}}^1$

素因数の和:9139

約数の個数: 32

約数和(自身を含む): 18171095040

約数和(自身を除く): 5412117981

約数列:

[1, 3, 23, 47, 69, 141, 457, 1081, 1371, 3243, 8609, 10511, 21479, 25827, 31533, 64437, 198007, 404623, 494017, 594021, 1213869, 1482051, 3934313, 9306329, 11802939, 27918987, 90489199, 184912711, 271467597, 554738133, 4252992353, 12758977059]

約数ペア:

[(1, 12758977059), (3, 4252992353), (23, 554738133), (47, 271467597), (69, 184912711), (141, 90489199), (457, 27918987), (1081, 11802939), (1371, 9306329), (3243, 3934313), (8609, 1482051), (10511, 1213869), (21479, 594021), (25827, 494017), (31533, 404623), (64437, 198007)]