380426538

素因数分解:

$2^1\times 3^1\times {\mathrm{2903}}^1\times {\mathrm{21841}}^1$

素因数の和:24749

約数の個数: 16

約数和(自身を含む): 761150016

約数和(自身を除く): 380723478

約数列:

[1, 2, 3, 6, 2903, 5806, 8709, 17418, 21841, 43682, 65523, 131046, 63404423, 126808846, 190213269, 380426538]

約数ペア:

[(1, 380426538), (2, 190213269), (3, 126808846), (6, 63404423), (2903, 131046), (5806, 65523), (8709, 43682), (17418, 21841)]