82412590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{633943}}^1$

素因数の和:633963

約数の個数: 16

約数和(自身を含む): 159753888

約数和(自身を除く): 77341298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 633943, 1267886, 3169715, 6339430, 8241259, 16482518, 41206295, 82412590]

約数ペア:

[(1, 82412590), (2, 41206295), (5, 16482518), (10, 8241259), (13, 6339430), (26, 3169715), (65, 1267886), (130, 633943)]