8399418872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{80763643}}^1$

素因数の和:80763662

約数の個数: 16

約数和(自身を含む): 16960365240

約数和(自身を除く): 8560946368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 80763643, 161527286, 323054572, 646109144, 1049927359, 2099854718, 4199709436, 8399418872]

約数ペア:

[(1, 8399418872), (2, 4199709436), (4, 2099854718), (8, 1049927359), (13, 646109144), (26, 323054572), (52, 161527286), (104, 80763643)]