2343289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 2721600

約数和(自身を除く): 378311

約数列:

[1, 13, 19, 53, 179, 247, 689, 1007, 2327, 3401, 9487, 13091, 44213, 123331, 180253, 2343289]

約数ペア:

[(1, 2343289), (13, 180253), (19, 123331), (53, 44213), (179, 13091), (247, 9487), (689, 3401), (1007, 2327)]