13653344446

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{443089}}^1$

素因数の和:443200

約数の個数: 32

約数和(自身を含む): 24501104640

約数和(自身を除く): 10847760194

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 15407, 30814, 443089, 886178, 3101623, 6203246, 13735759, 27471518, 31459319, 62918638, 96150313, 192300626, 220215233, 440430466, 975238889, 1950477778, 6826672223, 13653344446]

約数ペア:

[(1, 13653344446), (2, 6826672223), (7, 1950477778), (14, 975238889), (31, 440430466), (62, 220215233), (71, 192300626), (142, 96150313), (217, 62918638), (434, 31459319), (497, 27471518), (994, 13735759), (2201, 6203246), (4402, 3101623), (15407, 886178), (30814, 443089)]