288514986

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{121123}}^1$

素因数の和:121525

約数の個数: 16

約数和(自身を含む): 578488224

約数和(自身を除く): 289973238

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 121123, 242246, 363369, 726738, 48085831, 96171662, 144257493, 288514986]

約数ペア:

[(1, 288514986), (2, 144257493), (3, 96171662), (6, 48085831), (397, 726738), (794, 363369), (1191, 242246), (2382, 121123)]