12846651

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 17625600

約数和(自身を除く): 4778949

約数列:

[1, 3, 47, 141, 179, 509, 537, 1527, 8413, 23923, 25239, 71769, 91111, 273333, 4282217, 12846651]

約数ペア:

[(1, 12846651), (3, 4282217), (47, 273333), (141, 91111), (179, 71769), (509, 25239), (537, 23923), (1527, 8413)]