51212148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328283}}^1$

素因数の和:328303

約数の個数: 24

約数和(自身を含む): 128687328

約数和(自身を除く): 77475180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 328283, 656566, 984849, 1313132, 1969698, 3939396, 4267679, 8535358, 12803037, 17070716, 25606074, 51212148]

約数ペア:

[(1, 51212148), (2, 25606074), (3, 17070716), (4, 12803037), (6, 8535358), (12, 4267679), (13, 3939396), (26, 1969698), (39, 1313132), (52, 984849), (78, 656566), (156, 328283)]