13307544964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{49939}}^1$

素因数の和:50288

約数の個数: 48

約数和(自身を含む): 27563683840

約数和(自身を除く): 14256138876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 307, 434, 614, 868, 1228, 2149, 4298, 8596, 9517, 19034, 38068, 49939, 66619, 99878, 133238, 199756, 266476, 349573, 699146, 1398292, 1548109, 3096218, 6192436, 10836763, 15331273, 21673526, 30662546, 43347052, 61325092, 107318911, 214637822, 429275644, 475269463, 950538926, 1901077852, 3326886241, 6653772482, 13307544964]

約数ペア:

[(1, 13307544964), (2, 6653772482), (4, 3326886241), (7, 1901077852), (14, 950538926), (28, 475269463), (31, 429275644), (62, 214637822), (124, 107318911), (217, 61325092), (307, 43347052), (434, 30662546), (614, 21673526), (868, 15331273), (1228, 10836763), (2149, 6192436), (4298, 3096218), (8596, 1548109), (9517, 1398292), (19034, 699146), (38068, 349573), (49939, 266476), (66619, 199756), (99878, 133238)]