289165038

素因数分解:

$2^1\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{22637}}^1$

素因数の和:24771

約数の個数: 16

約数和(自身を含む): 578627280

約数和(自身を除く): 289462242

約数列:

[1, 2, 3, 6, 2129, 4258, 6387, 12774, 22637, 45274, 67911, 135822, 48194173, 96388346, 144582519, 289165038]

約数ペア:

[(1, 289165038), (2, 144582519), (3, 96388346), (6, 48194173), (2129, 135822), (4258, 67911), (6387, 45274), (12774, 22637)]