388637454

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1378147}}^1$

素因数の和:1378199

約数の個数: 16

約数和(自身を含む): 793813248

約数和(自身を除く): 405175794

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1378147, 2756294, 4134441, 8268882, 64772909, 129545818, 194318727, 388637454]

約数ペア:

[(1, 388637454), (2, 194318727), (3, 129545818), (6, 64772909), (47, 8268882), (94, 4134441), (141, 2756294), (282, 1378147)]