388632378

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1378129}}^1$

素因数の和:1378181

約数の個数: 16

約数和(自身を含む): 793802880

約数和(自身を除く): 405170502

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1378129, 2756258, 4134387, 8268774, 64772063, 129544126, 194316189, 388632378]

約数ペア:

[(1, 388632378), (2, 194316189), (3, 129544126), (6, 64772063), (47, 8268774), (94, 4134387), (141, 2756258), (282, 1378129)]