565510647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{128321}}^1$

素因数の和:128450

約数の個数: 16

約数和(自身を含む): 819207648

約数和(自身を除く): 253697001

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 128321, 384963, 1668173, 5004519, 14500273, 43500819, 188503549, 565510647]

約数ペア:

[(1, 565510647), (3, 188503549), (13, 43500819), (39, 14500273), (113, 5004519), (339, 1668173), (1469, 384963), (4407, 128321)]