8266339390

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1\times {\mathrm{5779}}^1$

素因数の和:6556

約数の個数: 32

約数和(自身を含む): 14962200480

約数和(自身を除く): 6695861090

約数列:

[1, 2, 5, 10, 313, 457, 626, 914, 1565, 2285, 3130, 4570, 5779, 11558, 28895, 57790, 143041, 286082, 715205, 1430410, 1808827, 2641003, 3617654, 5282006, 9044135, 13205015, 18088270, 26410030, 826633939, 1653267878, 4133169695, 8266339390]

約数ペア:

[(1, 8266339390), (2, 4133169695), (5, 1653267878), (10, 826633939), (313, 26410030), (457, 18088270), (626, 13205015), (914, 9044135), (1565, 5282006), (2285, 3617654), (3130, 2641003), (4570, 1808827), (5779, 1430410), (11558, 715205), (28895, 286082), (57790, 143041)]