1249680434

素因数分解:

$2^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1\times {\mathrm{2939}}^1$

素因数の和:3865

約数の個数: 16

約数和(自身を含む): 1883316960

約数和(自身を除く): 633636526

約数列:

[1, 2, 433, 491, 866, 982, 2939, 5878, 212603, 425206, 1272587, 1443049, 2545174, 2886098, 624840217, 1249680434]

約数ペア:

[(1, 1249680434), (2, 624840217), (433, 2886098), (491, 2545174), (866, 1443049), (982, 1272587), (2939, 425206), (5878, 212603)]