205124842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{20599}}^1$

素因数の和:20997

約数の個数: 16

約数和(自身を含む): 332236800

約数和(自身を除く): 127111958

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 20599, 41198, 267787, 535574, 7889417, 15778834, 102562421, 205124842]

約数ペア:

[(1, 205124842), (2, 102562421), (13, 15778834), (26, 7889417), (383, 535574), (766, 267787), (4979, 41198), (9958, 20599)]