1379672354

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 2156036400

約数和(自身を除く): 776364046

約数列:

[1, 2, 37, 74, 149, 157, 298, 314, 797, 1594, 5513, 5809, 11026, 11618, 23393, 29489, 46786, 58978, 118753, 125129, 237506, 250258, 865541, 1731082, 4393861, 4629773, 8787722, 9259546, 18644221, 37288442, 689836177, 1379672354]

約数ペア:

[(1, 1379672354), (2, 689836177), (37, 37288442), (74, 18644221), (149, 9259546), (157, 8787722), (298, 4629773), (314, 4393861), (797, 1731082), (1594, 865541), (5513, 250258), (5809, 237506), (11026, 125129), (11618, 118753), (23393, 58978), (29489, 46786)]