12701391

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 17788800

約数和(自身を除く): 5087409

約数列:

[1, 3, 29, 67, 87, 201, 1943, 2179, 5829, 6537, 63191, 145993, 189573, 437979, 4233797, 12701391]

約数ペア:

[(1, 12701391), (3, 4233797), (29, 437979), (67, 189573), (87, 145993), (201, 63191), (1943, 6537), (2179, 5829)]