15954964948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{306826249}}^1$

素因数の和:306826266

約数の個数: 12

約数和(自身を含む): 30068972500

約数和(自身を除く): 14114007552

約数列:

[1, 2, 4, 13, 26, 52, 306826249, 613652498, 1227304996, 3988741237, 7977482474, 15954964948]

約数ペア:

[(1, 15954964948), (2, 7977482474), (4, 3988741237), (13, 1227304996), (26, 613652498), (52, 306826249)]