1319723716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{305209}}^1$

素因数の和:305283

約数の個数: 24

約数和(自身を含む): 2461213440

約数和(自身を除く): 1141489724

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 305209, 610418, 1220836, 7019807, 14039614, 14344823, 28079228, 28689646, 57379292, 329930929, 659861858, 1319723716]

約数ペア:

[(1, 1319723716), (2, 659861858), (4, 329930929), (23, 57379292), (46, 28689646), (47, 28079228), (92, 14344823), (94, 14039614), (188, 7019807), (1081, 1220836), (2162, 610418), (4324, 305209)]