1344540647513

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1\times {\mathrm{4049}}^1$

素因数の和:6497

約数の個数: 32

約数和(自身を含む): 1559201529600

約数和(自身を除く): 214660882087

約数列:

[1, 7, 113, 197, 791, 1379, 2131, 4049, 14917, 22261, 28343, 155827, 240803, 419807, 457537, 797653, 1685621, 2938649, 3202759, 5583571, 8628419, 47438191, 60398933, 90134789, 332067337, 630943523, 975011347, 1699798543, 6825079429, 11898589801, 192077235359, 1344540647513]

約数ペア:

[(1, 1344540647513), (7, 192077235359), (113, 11898589801), (197, 6825079429), (791, 1699798543), (1379, 975011347), (2131, 630943523), (4049, 332067337), (14917, 90134789), (22261, 60398933), (28343, 47438191), (155827, 8628419), (240803, 5583571), (419807, 3202759), (457537, 2938649), (797653, 1685621)]