4916220695

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{70297}}^1$

素因数の和:70570

約数の個数: 16

約数和(自身を含む): 6013009728

約数和(自身を除く): 1096789033

約数列:

[1, 5, 71, 197, 355, 985, 13987, 69935, 70297, 351485, 4991087, 13848509, 24955435, 69242545, 983244139, 4916220695]

約数ペア:

[(1, 4916220695), (5, 983244139), (71, 69242545), (197, 24955435), (355, 13848509), (985, 4991087), (13987, 351485), (69935, 70297)]