1331158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 16

約数和(自身を含む): 2106000

約数和(自身を除く): 774842

約数列:

[1, 2, 29, 58, 59, 118, 389, 778, 1711, 3422, 11281, 22562, 22951, 45902, 665579, 1331158]

約数ペア:

[(1, 1331158), (2, 665579), (29, 45902), (58, 22951), (59, 22562), (118, 11281), (389, 3422), (778, 1711)]