1069895918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{20341}}^1$

素因数の和:20397

約数の個数: 48

約数和(自身を含む): 2098317984

約数和(自身を除く): 1028422066

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 1547, 2023, 3094, 3757, 4046, 7514, 20341, 26299, 40682, 52598, 142387, 264433, 284774, 345797, 528866, 691594, 1851031, 2420579, 3702062, 4495361, 4841158, 5878549, 8990722, 11757098, 31467527, 41149843, 62935054, 76421137, 82299686, 152842274, 534947959, 1069895918]

約数ペア:

[(1, 1069895918), (2, 534947959), (7, 152842274), (13, 82299686), (14, 76421137), (17, 62935054), (26, 41149843), (34, 31467527), (91, 11757098), (119, 8990722), (182, 5878549), (221, 4841158), (238, 4495361), (289, 3702062), (442, 2420579), (578, 1851031), (1547, 691594), (2023, 528866), (3094, 345797), (3757, 284774), (4046, 264433), (7514, 142387), (20341, 52598), (26299, 40682)]