243255619646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{51307}}^1\times {\mathrm{182353}}^1$

素因数の和:233675

約数の個数: 16

約数和(自身を含む): 392961199344

約数和(自身を除く): 149705579698

約数列:

[1, 2, 13, 26, 51307, 102614, 182353, 364706, 666991, 1333982, 2370589, 4741178, 9355985371, 18711970742, 121627809823, 243255619646]

約数ペア:

[(1, 243255619646), (2, 121627809823), (13, 18711970742), (26, 9355985371), (51307, 4741178), (102614, 2370589), (182353, 1333982), (364706, 666991)]