486540494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{61603}}^1$

素因数の和:61975

約数の個数: 16

約数和(自身を含む): 798387840

約数和(自身を除く): 311847346

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 61603, 123206, 677633, 1355266, 22115477, 44230954, 243270247, 486540494]

約数ペア:

[(1, 486540494), (2, 243270247), (11, 44230954), (22, 22115477), (359, 1355266), (718, 677633), (3949, 123206), (7898, 61603)]