12539514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 27143424

約数和(自身を除く): 14603910

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 373, 431, 746, 862, 1119, 1293, 2238, 2586, 4849, 5603, 9698, 11206, 14547, 16809, 29094, 33618, 160763, 321526, 482289, 964578, 2089919, 4179838, 6269757, 12539514]

約数ペア:

[(1, 12539514), (2, 6269757), (3, 4179838), (6, 2089919), (13, 964578), (26, 482289), (39, 321526), (78, 160763), (373, 33618), (431, 29094), (746, 16809), (862, 14547), (1119, 11206), (1293, 9698), (2238, 5603), (2586, 4849)]