11980132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 21873600

約数和(自身を除く): 9893468

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 743, 1486, 2972, 4031, 8062, 16124, 21547, 43094, 86188, 103277, 206554, 413108, 2995033, 5990066, 11980132]

約数ペア:

[(1, 11980132), (2, 5990066), (4, 2995033), (29, 413108), (58, 206554), (116, 103277), (139, 86188), (278, 43094), (556, 21547), (743, 16124), (1486, 8062), (2972, 4031)]