402876002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{13721}}^1$

素因数の和:14053

約数の個数: 16

約数和(自身を含む): 617983992

約数和(自身を除く): 215107990

約数列:

[1, 2, 53, 106, 277, 554, 13721, 14681, 27442, 29362, 727213, 1454426, 3800717, 7601434, 201438001, 402876002]

約数ペア:

[(1, 402876002), (2, 201438001), (53, 7601434), (106, 3800717), (277, 1454426), (554, 727213), (13721, 29362), (14681, 27442)]