130554472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{858911}}^1$

素因数の和:858936

約数の個数: 16

約数和(自身を含む): 257673600

約数和(自身を除く): 127119128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 858911, 1717822, 3435644, 6871288, 16319309, 32638618, 65277236, 130554472]

約数ペア:

[(1, 130554472), (2, 65277236), (4, 32638618), (8, 16319309), (19, 6871288), (38, 3435644), (76, 1717822), (152, 858911)]