14920622879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1039}}^1\times {\mathrm{2789}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 15784704000

約数和(自身を除く): 864081121

約数列:

[1, 19, 271, 1039, 2789, 5149, 19741, 52991, 281569, 755819, 2897771, 5349811, 14360561, 55057649, 785295941, 14920622879]

約数ペア:

[(1, 14920622879), (19, 785295941), (271, 55057649), (1039, 14360561), (2789, 5349811), (5149, 2897771), (19741, 755819), (52991, 281569)]