1028989702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{136943}}^1$

素因数の和:136992

約数の個数: 24

約数和(自身を含む): 1765755936

約数和(自身を除く): 736766234

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 136943, 273886, 1780259, 2328031, 3560518, 4656062, 30264403, 39576527, 60528806, 79153054, 514494851, 1028989702]

約数ペア:

[(1, 1028989702), (2, 514494851), (13, 79153054), (17, 60528806), (26, 39576527), (34, 30264403), (221, 4656062), (289, 3560518), (442, 2328031), (578, 1780259), (3757, 273886), (7514, 136943)]