389618142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3417703}}^1$

素因数の和:3417727

約数の個数: 16

約数和(自身を含む): 820248960

約数和(自身を除く): 430630818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3417703, 6835406, 10253109, 20506218, 64936357, 129872714, 194809071, 389618142]

約数ペア:

[(1, 389618142), (2, 194809071), (3, 129872714), (6, 64936357), (19, 20506218), (38, 10253109), (57, 6835406), (114, 3417703)]